143:. The launch had been delayed by 12-days due to a nitrogen leak, located within a system that provided conditioned air to the rocket, which was discovered sometime before the countdown to launch was aborted on 27 January. Following the discovery of the leak, the rocket was returned to its vertical assembly building, where it underwent repairs. Following the completion of the repairs, the rocket was rolled back out to Launch Pad No. 1 on 7 February, before the scheduled second launch attempt.
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satellite in the series, IGS 1B, suffered a critical power failure.· The satellite has since been observed to steadily come down and was clearly no longer under control. An uncontrolled re-entry of this satellite occurred on 26 July 2012. Since summer 2010, another of the SAR satellites, IGS 4B has
62:
missile test over Japan. The satellite program's main mission is to provide early warning of impending hostile launches in the region. This program is under the direct control of the cabinet. All
Information Gathering Satellites have been launched by
87:
missile over Japan in 1998, and partly to provide a source of satellite images other than through cooperation with the US, where the US charged roughly US$ 10,000 for each satellite image, Japan launched a radar and an optical
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1518:[About the launch results of information gathering satellite Optical No. 8 by H-IIA rocket No. 48] (in Japanese). Mitsubishi Heavy Industries. 12 January 2024
117:
A third optical satellite IGS 4A and a second radar satellite IGS 4B were launched on 24 February 2007. IGS 4A is a more advanced and experimental optical satellite.
2650:
1482:[Launch Results of Information Gathering Satellite Radar No. 7 by H-IIA Launch Vehicle No. 46] (in Japanese). Mitsubishi Heavy Industries. 26 January 2023
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A fourth optical satellite IGS 5A was launched on 28 November 2009. This satellite has a higher resolution than the previous generations.
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92:, officially known as IGS 1A and IGS 1B. These satellites follow one another at 37-minute separation in a 492 km orbit, which
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114:
Except the satellite which failed in launching, a second optical surveillance satellite IGS 3A was launched on 11 September 2006.
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The program suffered a setback when Japan lost the second pair of satellites because of an
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at 11:22 each day, according to observations collected on the
128:
also been unable to carry out its monitoring functions.
1229:"Japanese Spy Satellite Suffers Critical Power Failure"
1203:"Japanese Spy Satellite Suffers Critical Power Failure"
1327:
https://spaceflightnow.com/2020/02/09/h-2a-f41-launch/
1174:"Japan launches spy satellite under veil of secrecy"
4361:
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79:On 28 March 2003, presumably partly in response to
1555:Lifting The Darkness On Japan's Next Spy Satellite
58:program. It was started as a response to the 1998
1148:"Japanese rocket puts spy spacecraft into orbit"
1595:(excluding China, Russia and the United States)
1402:Japanese H-IIA launches IGS Optical 6 satellite
41:
35:
2289:
1576:
8:
1446:https://spaceflightnow.com/launch-schedule/
4487:Military equipment introduced in the 2000s
4145:
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2015:
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1195:
3947:Next Generation Small-Body Sample Return
1347:. Cabinet Secretariat. 15 September 2017
1277:"The re-entry of IGS 1B on 26 July 2012"
150:
1057:
3656:Japanese Space Station Module (Mitsui)
1479:H-IIAロケット46号機による情報収集衛星レーダ7号機の打上げ結果について
1302:"Govt to build backup intel satellite"
1515:H-IIAロケット48号機による情報収集衛星光学8号機の打上げ結果について
1419:"情報収集衛星の打ち上げ成功 約30センチの高解像度、北朝鮮の監視強化へ"
7:
1308:. THE DAILY YOMIURI. 10 October 2010
111:launch failure on 29 November 2003.
4477:Spacecraft launched by H-II rockets
4472:Synthetic aperture radar satellites
3761:Smart Lander for Investigating Moon
1390:情報収集衛星打ち上げ成功 物体識別能力は従来の約2倍、夜間監視力が向上
1279:. SatTrackCam Leiden. 8 August 2012
1180:. Spaceflight Now. 28 November 2009
1154:. Spaceflight Now. 24 February 2007
1102:. Spaceflight Now. 29 November 2003
948:Higher performance than 30 cm
131:On 9 February 2020, Japan launched
2321:Symbol indicates failed projects.
2318:indicates projects in development.
1433:"情報収集衛星レーダー6号機の打ち上げ成功 北朝鮮や中国の監視強化"
1122:"Japan launches new spy satellite"
1066:"Analysis: Japan's spy satellites"
135:reconnaissance satellite from the
25:
4462:Imaging reconnaissance satellites
3635:Japanese Experiment Module (Kibō)
3631:International Space Station (ISS)
2696:Nancy Grace Roman Space Telescope
1257:. SatTrackCam Leiden. 6 July 2011
2490:
2469:
2455:
2441:
2427:
2416:
2403:
2238:
2190:
2156:
2118:
2080:
2007:
1969:
1893:
1754:
1706:
1605:
1557:", SpaceDaily, 27 November 2006.
1467:Sankei Shimbun. 9 February 2020.
990:Higher performance than IGS R-6
440:481–494 km, 97.2°, 94.4 min
393:478–479 km, 97.4°, 94.2 min
241:486–491 km, 97.3°, 94.4 min
3795:Lunar Polar Exploration Mission
164:Japanese Government Designation
31:Information Gathering Satellite
1034:Higher performance than 25 cm
337:Nameless for launching failure
293:Nameless for launching failure
1:
1128:. BBC News. 11 September 2006
2327:indicate cancelled projects.
1009:
967:
923:
879:
835:
790:
745:
700:
667:
625:
580:
535:
488:
453:
409:
362:
333:
289:
254:
198:
1538:"地上の車種も識別、新型情報衛星 21年度打ち上げへ"
1421:. Sankei. 27 February 2018.
123:Late March 2007, the first
42:
4503:
3893:Jupiter Icy Moons Explorer
2396:Joint development partners
1540:. Nikkei. 13 October 2014.
1378:H2Aロケット28号機打ち上げ成功 情報収集衛星搭載
1235:. Space War. 27 March 2007
1209:. SPACE WAR. 27 March 2007
771:30 cm or 40 cm
4144:
4130:
3985:
3979:Reconnaissance satellites
3972:
3941:Martian Moons eXploration
3690:
3677:
3589:
3576:
3273:
3262:
3024:
3011:
2747:
2732:Communications satellites
2725:
2528:
2515:
2347:
2334:
2311:
1593:reconnaissance satellites
1366:「北」監視能力の向上期待 情報収集衛星打ち上げ成功
768:5th generation of optical
690:5th generation of optical
662:
656:
653:
622:
558:4th generation of optical
511:3rd generation of optical
448:
442:
439:
432:3rd generation of optical
406:
385:2nd generation of optical
328:
322:
319:
308:1st generation of optical
286:
249:
243:
240:
223:1st generation of optical
195:
185:Initial Orbital Parameter
36:
2522:Astronomical observation
1514:
1501:情報収集衛星に係る 平成30年度概算要求について
1478:
1340:
137:Tanegashima Space Center
69:Tanegashima Space Center
2736:broadcasting satellites
2352:National space agencies
1463:9 February 2020 at the
1458:情報収集衛星、打ち上げ成功 北朝鮮などを監視
1435:. Sankei. 12 June 2018.
1096:"Japanese launch fails"
513:(Largely improved type)
434:(Largely improved type)
27:Japanese spy satellites
4467:Space program of Japan
3602:Fuji crewed spacecraft
2305:Japanese space program
1641:Pléiades Neo 3 & 4
315:Multi-spectral sensor:
3883:BepiColombo (MMO/Mio)
3615:H-II Transfer Vehicle
1392:Sankei, 17 March 2017
1255:"An Update on IGS 1B"
813:4th generation of SAR
723:3rd generation of SAR
648:3rd generation of SAR
603:3rd generation of SAR
476:2nd generation of SAR
352:1st generation of SAR
279:1st generation of SAR
234:Multi-spectral sensor
2740:satellite navigation
1636:Pléiades IA & IB
1503:Cabinet Secretariat.
1368:Sankei 26 March 2015
1341:情報収集衛星光学3号機の運用終了について
311:Panchromatic sensor:
2325:Strikethrough lines
1408:. 26 February 2018.
227:Panchromatic sensor
182:Believed Resolution
3779:Hakuto-R Mission 2
3711:Hakuto-R Mission 1
1947:Ofeq-10 (TecSAR 2)
1631:Hélios 2A & 2B
1626:Hélios IA & IB
1404:. William Graham,
173:International code
102:satellite watching
4449:
4448:
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4440:
4126:
4125:
4122:
4121:
3968:
3967:
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3963:
3960:
3959:
3909:Comet Interceptor
3811:
3810:
3673:
3672:
3669:
3668:
3583:Human spaceflight
3572:
3571:
3568:
3567:
3268:Engineering tests
3258:
3257:
3254:
3253:
3018:Earth observation
3007:
3006:
3003:
3002:
2721:
2720:
2717:
2716:
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2510:
2507:
2506:
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2181:
2180:
2147:
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2109:
2108:
2071:
2070:
1998:
1997:
1960:
1959:
1884:
1883:
1745:
1744:
1697:
1696:
1448:- 8 February 2020
1329:- 9 February 2020
1050:
1049:
833:27 February 2018
533:22 September 2011
360:11 September 2006
317:About 5 m (color)
238:About 5 m (color)
161:NORAD Designation
67:rockets from the
43:Jōhō Shūshū Eisei
16:(Redirected from
4494:
4482:Satellite series
4205:Kanta-kun (WEOS)
4146:
4138:small satellites
4132:
4050:Experimentally 5
4008:Experimentally 3
3987:
3974:
3820:
3701:
3692:
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2199:
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2165:
2161:
2160:
2127:
2123:
2122:
2089:
2085:
2084:
2016:
2012:
2011:
1978:
1974:
1973:
1902:
1898:
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1763:
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1026:
965:26 January 2023
940:
921:9 February 2020
896:
852:
807:
762:
717:
684:
642:
597:
578:12 December 2011
561:About 60 cm
552:
516:About 60 cm
505:
486:28 November 2009
470:
437:About 60 cm
426:
407:24 February 2007
379:
313:About 1 m (mono)
287:29 November 2003
273:
231:About 1 m (mono)
217:
151:
147:List of launches
54:of the Japanese
49:
48:
45:
39:
38:
21:
4502:
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3807:
3766:
3744:
3728:Kaguya (SELENE)
3686:
3665:
3639:
3619:
3585:
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3533:
3507:
3269:
3250:
3229:
3140:
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2503:
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2428:
2426:
2404:
2402:
2391:
2343:
2330:
2307:
2302:
2272:
2263:
2237:
2225:
2189:
2177:
2155:
2143:
2117:
2105:
2079:
2067:
2006:
1994:
1968:
1956:
1942:Ofeq-8 (TecSAR)
1928:
1892:
1880:
1862:
1824:
1753:
1741:
1705:
1693:
1655:
1604:
1596:
1589:
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1512:
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1507:
1499:
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1471:
1465:Wayback Machine
1456:
1452:
1444:
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1430:
1426:
1417:
1416:
1412:
1406:NASASpaceflight
1400:
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1183:
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1131:
1129:
1120:
1119:
1115:
1105:
1103:
1094:
1093:
1089:
1079:
1077:
1076:. 28 March 2003
1064:
1063:
1059:
1055:
1022:
1007:12 January 2024
936:
892:
848:
803:
758:
713:
704:IGS-Radar Spare
698:1 February 2015
680:
638:
623:27 January 2013
593:
548:
512:
501:
478:(Improved type)
477:
466:
433:
422:
387:(Improved type)
386:
375:
316:
314:
312:
269:
237:
232:
230:
213:
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83:'s launch of a
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2700:
2698:
2697:
2693:
2691:
2688:
2686:
2683:
2679:
2674:
2671:
2667:
2662:
2659:
2657:
2654:
2652:
2649:
2648:
2646:
2642:
2636:
2633:
2631:
2628:
2626:
2623:
2622:
2620:
2616:
2610:
2607:
2605:
2602:
2600:
2597:
2595:
2594:
2590:
2588:
2585:
2583:
2580:
2578:
2575:
2573:
2570:
2568:
2565:
2563:
2560:
2558:
2557:
2553:
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2548:
2546:
2543:
2541:
2538:
2537:
2535:
2531:
2527:
2523:
2518:
2514:
2500:
2488:
2484:
2481:
2480:
2479:
2467:
2465:
2453:
2451:
2439:
2437:
2425:
2423:
2419:
2415:
2413:
2401:
2400:
2398:
2394:
2388:
2385:
2383:
2380:
2376:
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2368:
2366:
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2357:
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2354:
2350:
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2337:
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2326:
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2317:
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2310:
2306:
2299:
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2287:
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2260:
2257:
2256:
2254:
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2248:
2245:
2241:
2236:
2232:
2222:
2219:
2217:
2214:
2212:
2209:
2208:
2206:
2204:
2200:
2197:
2193:
2188:
2184:
2176:
2172:
2170:
2166:
2163:
2159:
2154:
2150:
2140:
2137:
2136:
2134:
2132:
2128:
2125:
2121:
2116:
2112:
2102:
2099:
2098:
2096:
2094:
2090:
2087:
2083:
2078:
2074:
2064:
2061:
2059:
2056:
2054:
2051:
2049:
2046:
2044:
2041:
2039:
2036:
2034:
2031:
2029:
2026:
2025:
2023:
2021:
2017:
2014:
2010:
2005:
2001:
1991:
1988:
1987:
1985:
1983:
1979:
1976:
1972:
1967:
1963:
1953:
1950:
1948:
1945:
1943:
1940:
1939:
1937:
1935:
1931:
1925:
1922:
1920:
1917:
1915:
1912:
1911:
1909:
1907:
1903:
1900:
1896:
1891:
1887:
1877:
1874:
1873:
1871:
1869:
1865:
1859:
1856:
1854:
1851:
1849:
1846:
1844:
1841:
1839:
1836:
1835:
1833:
1831:
1827:
1821:
1818:
1816:
1813:
1811:
1808:
1806:
1803:
1801:
1798:
1796:
1793:
1791:
1788:
1786:
1783:
1781:
1778:
1776:
1773:
1772:
1770:
1768:
1764:
1761:
1757:
1752:
1748:
1738:
1735:
1733:
1730:
1728:
1725:
1724:
1722:
1720:
1716:
1713:
1709:
1704:
1700:
1690:
1687:
1685:
1682:
1680:
1677:
1675:
1672:
1670:
1667:
1666:
1664:
1662:
1658:
1652:
1649:
1647:
1644:
1642:
1639:
1637:
1634:
1632:
1629:
1627:
1624:
1623:
1621:
1619:
1615:
1612:
1608:
1603:
1599:
1594:
1586:
1581:
1579:
1574:
1572:
1567:
1566:
1563:
1556:
1552:
1551:
1547:
1539:
1533:
1530:
1517:
1509:
1506:
1502:
1497:
1494:
1481:
1473:
1470:
1466:
1462:
1459:
1454:
1451:
1447:
1442:
1439:
1434:
1428:
1425:
1420:
1414:
1411:
1407:
1403:
1398:
1395:
1391:
1386:
1383:
1380:26 March 2015
1379:
1374:
1371:
1367:
1362:
1359:
1343:
1335:
1332:
1328:
1323:
1320:
1307:
1303:
1297:
1295:
1291:
1278:
1272:
1269:
1256:
1250:
1247:
1234:
1230:
1224:
1221:
1208:
1204:
1198:
1196:
1192:
1179:
1175:
1169:
1166:
1153:
1149:
1143:
1140:
1127:
1123:
1117:
1114:
1101:
1097:
1091:
1088:
1075:
1071:
1067:
1061:
1058:
1052:
1045:
1042:
1039:
1036:
1033:
1031:
1028:
1025:
1021:
1018:
1015:
1013:IGS-Optical 8
1012:
1006:
1005:
1001:
998:
995:
992:
989:
987:
984:
982:
979:
976:
973:
970:
964:
963:
959:
956:
953:
950:
947:
945:
942:
939:
935:
932:
929:
927:IGS-Optical 7
926:
920:
919:
915:
912:
909:
906:
903:
901:
898:
895:
891:
888:
885:
882:
876:
875:
871:
868:
865:
862:
859:
857:
854:
851:
847:
844:
841:
839:IGS-Optical 6
838:
832:
831:
827:
824:
821:
818:
815:
812:
809:
806:
802:
799:
796:
793:
788:17 March 2017
787:
786:
782:
779:
776:
773:
770:
767:
764:
761:
757:
754:
751:
749:IGS-Optical 5
748:
743:26 March 2015
742:
741:
737:
734:
731:
728:
725:
722:
719:
716:
712:
709:
706:
703:
697:
696:
692:
689:
686:
683:
679:
676:
673:
670:
666:
659:
650:
647:
644:
641:
637:
634:
631:
628:
621:
617:
614:
611:
608:
605:
602:
599:
596:
592:
589:
586:
583:
577:
576:
572:
569:
566:
563:
560:
557:
554:
551:
547:
544:
541:
539:IGS-Optical 4
538:
532:
531:
527:
524:
521:
518:
515:
510:
507:
504:
500:
497:
494:
492:IGS-Optical 3
491:
485:
484:
480:
475:
472:
469:
465:
462:
459:
456:
452:
445:
436:
431:
428:
425:
421:
418:
415:
412:
405:
401:
398:
395:
392:
389:
384:
381:
378:
374:
371:
368:
366:IGS-Optical 2
365:
359:
358:
354:
351:
348:
345:
342:
339:
336:
332:
325:
310:
307:
304:
301:
298:
295:
292:
285:
281:
278:
275:
272:
268:
265:
263:
260:
257:
253:
246:
235:
228:
225:
222:
219:
216:
212:
209:
207:
204:
202:IGS-Optical 1
201:
196:28 March 2003
194:
190:
187:
184:
181:
178:
175:
172:
169:
166:
163:
160:
157:
154:Launch Date (
153:
152:
146:
144:
142:
138:
134:
133:IGS-Optical 7
129:
126:
121:
118:
115:
112:
110:
105:
103:
99:
95:
91:
90:spy satellite
86:
82:
74:
72:
70:
66:
61:
57:
56:spy satellite
53:
44:
32:
19:
4430:
4423:
4418:
4413:
4406:
4401:
4394:
4389:
4382:
4375:
4368:
4108:
4103:
4096:
4091:
4086:
4035:IGS-Optical
3996:
3939:
3927:
3920:
3913:
3836:Hayabusa Mk2
3834:
3800:
3777:
3737:
3720:
3684:Space probes
3607:
3600:
3549:
3455:
3413:
2703:Nano-JASMINE
2701:
2694:
2591:
2554:
2324:
2315:
2062:
2057:
2052:
2047:
2042:
2037:
2032:
2027:
1990:COSMO-SkyMed
1532:
1520:. Retrieved
1508:
1496:
1484:. Retrieved
1472:
1453:
1441:
1427:
1413:
1405:
1397:
1385:
1373:
1361:
1351:20 September
1349:. Retrieved
1334:
1322:
1310:. Retrieved
1306:News article
1305:
1283:15 September
1281:. Retrieved
1271:
1259:. Retrieved
1249:
1237:. Retrieved
1233:News article
1232:
1223:
1211:. Retrieved
1207:News article
1206:
1182:. Retrieved
1178:News article
1177:
1168:
1156:. Retrieved
1152:News article
1151:
1142:
1130:. Retrieved
1126:News article
1125:
1116:
1104:. Retrieved
1100:News article
1099:
1090:
1078:. Retrieved
1070:News article
1069:
1060:
877:12 June 2018
355:About 1~3 m
282:About 1~3 m
132:
130:
122:
119:
116:
113:
106:
78:
60:North Korean
30:
29:
4425:Wisseed Sat
4234:Waseda-SAT2
4087:IGS-Optical
3557:G-SATELLITE
2676: [
2664: [
2259:Carbonite-2
2169:Radar IMINT
2115:South Korea
1982:Radar IMINT
1934:Radar IMINT
1830:Radar IMINT
1810:Cartosat-2F
1805:Cartosat-2E
1800:Cartosat-2D
1795:Cartosat-2C
1790:Cartosat-2B
1785:Cartosat-2A
1719:Radar IMINT
1689:CERES (× 3)
1213:23 December
1184:23 December
1158:23 December
1132:23 December
1106:23 December
1080:23 December
985:Operational
971:IGS-Radar 7
943:Operational
899:Operational
883:IGS-Radar 6
855:Operational
816:50 cm
810:Operational
794:IGS-Radar 5
765:Operational
720:Operational
693:40 cm
645:Operational
629:IGS-Radar 4
600:Operational
584:IGS-Radar 3
457:IGS-Radar 2
258:IGS-Radar 1
167:Sensor Type
141:H-2A rocket
85:Taepodong-1
81:North Korea
18:IGS Radar 3
4456:Categories
4408:SpaceTuna1
4279:Hodoyoshi
4055:IGS-Radar
4013:IGS-Radar
3733:OMOTENASHI
3457:SmartSat-1
2673:HiZ-GUNDAM
1853:RISAT-2BR1
1820:Microsat-R
1815:Cartosat-3
1780:Cartosat-2
1775:Cartosat-1
1732:TerraSAR-X
1674:Clémentine
1522:12 January
1486:26 January
1312:11 October
1053:References
179:Generation
139:aboard an
52:satellites
4384:OPUSAT-II
4318:PROITERES
4263:1.7+APDII
4104:IGS-Radar
3999:-Optical
3922:Dragonfly
3888:Hayabusa2
3188:EarthCARE
2908:Michibiki
2779:Kakehashi
2661:GREX-PLUS
2464:Roscosmos
2221:Göktürk-3
2216:Göktürk-2
2211:Göktürk-1
2139:ANASIS-II
1239:21 August
1024:2024-010A
981:2023-012A
938:2020-009A
894:2018-052A
850:2018-021A
805:2017-015A
760:2015-015A
726:About 1 m
715:2015-004A
682:2013-002B
651:About 1 m
640:2013-002A
606:About 1 m
595:2011-075A
550:2011-050A
503:2009-066A
468:2007-005B
424:2007-005A
377:2006-037A
271:2003-009B
215:2003-009A
98:Pyongyang
4390:QSAT-EOS
4338:SOCRATES
4328:Raijin-2
4201:Kagayaki
4136:Private
3915:DESTINY+
3878:Akatsuki
3852:Sakigake
3830:Hayabusa
3785:HERACLES
3756:EQUULEUS
3739:SELENE-2
3696:The Moon
3561:SERVIS-3
3436:SERVIS-2
3431:SERVIS-1
3241:GOSAT-GW
3220:Shikisai
3208:original
3198:Himawari
2891:Kirameki
2820:Sakura (
2690:LiteBIRD
2582:Hinotori
2077:Pakistan
2063:IGS 8A/B
2043:IGS 4A/B
2033:IGS 2A/B
2028:IGS 1A/B
1858:RISAT-1A
1848:RISAT-2B
1737:TanDEM-X
1727:SAR-Lupe
1461:Archived
1074:BBC News
1046:Success
1002:Success
960:Success
916:Success
872:Success
828:Success
783:Success
738:Success
663:Success
618:Success
573:Success
528:Success
508:Retired
473:Retired
449:Success
402:Success
329:Failure
276:Retired
250:Success
170:NORAD ID
50:are the
4419:TSUBAME
4402:SOMESAT
4377:KITSUNE
4239:WE WISH
4219:Negai☆″
4214:Maido-1
4196:HIT-SAT
4164:1.7+APD
3857:Shin'en
3847:PROCYON
3797:(LUPEX)
3722:Lunar-A
3498:Tsubasa
3493:Tsubame
3462:Tansei
3451:Shinsei
3421:RAPIS-1
3392:Orizuru
3302:EXPRESS
3225:Shizuku
3172:Daichi
3161:ASNARO
3136:Geotail
3106:Ohozora
3075:Midori
3066:Jikiken
3040:Daichi
3036:Akebono
2742:systems
2685:LAPYUTA
2656:SOLAR-C
2572:Hakucho
2556:Astro-G
2550:ASTRO-E
2476:Brazil
2462:Russia
2448:Canada
2363:former
2316:Italics
1952:Ofeq-11
1843:RISAT-2
1838:RISAT-1
1703:Germany
1261:15 July
1037:Unknown
1029:Testing
1016:Optical
1010:IGS O-8
993:Unknown
968:IGS R-7
951:Unknown
930:Optical
924:IGS O-7
907:Unknown
880:IGS R-6
863:Unknown
842:Optical
836:IGS O-6
819:Unknown
791:IGS R-5
774:Unknown
752:Optical
746:IGS O-5
729:Unknown
687:Retired
674:Optical
654:Unknown
609:Unknown
564:Unknown
555:Retired
542:Optical
519:Unknown
495:Optical
429:Retired
416:Optical
382:Retired
369:Optical
296:Optical
220:Retired
206:Optical
191:Result
188:Vehicle
75:History
4414:SPROUT
4396:RSP-01
4362:Future
4323:Raijin
4313:Kiseki
4304:Horyu
4275:Hitomi
4270:Fuji-3
4248:Active
4224:Niwaka
4191:HIBARI
4186:Hayato
4156:CosMoz
4080:Future
4029:Active
3902:Future
3871:Active
3862:Suisei
3842:Nozomi
3816:Others
3771:Future
3763:(SLIM)
3749:Active
3644:Future
3633:&
3624:Active
3609:HOPE-X
3551:ETS-IX
3538:Future
3524:Reimei
3519:Ajisai
3512:Active
3488:Tasuki
3426:Ryusei
3415:PETSAT
3387:Ohsumi
3311:Jindai
3306:IKAROS
3284:Ayame
3234:Future
3145:Active
3071:Kyokko
3061:Fuyo-1
2965:Future
2939:N-STAR
2884:Active
2804:N-STAR
2794:Kodama
2789:Kizuna
2784:Kirari
2651:ATHENA
2644:Future
2630:Hisaki
2625:Hinode
2618:Active
2609:Yohkoh
2599:Suzaku
2587:Hitomi
2497:India
2495:
2474:
2460:
2446:
2434:Italy
2432:
2408:
2187:Turkey
2101:PRSS-I
2058:IGS 7A
2053:IGS 6A
2048:IGS 5A
2038:IGS 3A
1924:Ofeq-9
1919:Ofeq-7
1914:Ofeq-5
1890:Israel
1876:EMISAT
1868:SIGINT
1679:Essaim
1669:Cerise
1661:SIGINT
1602:France
1591:Earth
904:50 cm
860:30 cm
701:IGS 9A
668:IGS 8B
626:IGS 8A
581:IGS 7A
536:IGS 6A
489:IGS 5A
454:IGS 4B
410:IGS 4A
363:IGS 3A
255:IGS 1B
199:IGS 1A
176:Status
94:passes
37:情報収集衛星
4370:DRUMS
4333:SEEDS
4254:CUTE
4229:RAIKO
4209:Kūkai
4170:Fuji
4160:CUTE
4064:Spare
3952:TEREX
3935:MELOS
3802:Yaoki
3716:Hiten
3651:HTV-X
3529:SDS-4
3503:USERS
3441:SDS-1
3397:RAISE
3382:Myojo
3361:LDREX
3315:Kiku
3203:Ibuki
3157:Arase
3111:Taiyo
3090:Momo
3056:Denpa
2934:MTSAT
2799:MBSat
2680:]
2668:]
2635:XRISM
2604:Tenma
2593:SPICA
2577:HALCA
2567:Ginga
2562:CORSA
2540:Akari
2375:NASDA
2251:IMINT
2203:IMINT
2153:Spain
2131:IMINT
2093:IMINT
2020:IMINT
2004:Japan
1966:Italy
1906:IMINT
1767:IMINT
1751:India
1684:Elisa
1651:CSO-2
1646:CSO-1
1618:IMINT
1345:(PDF)
1019:58762
977:55329
933:45165
889:43495
845:43223
800:42072
755:40538
710:40381
677:39062
635:39061
590:37954
545:37813
498:36104
463:30587
419:30586
372:29393
266:27699
210:27698
109:H-IIA
96:over
65:H-IIA
4149:Past
3990:Past
3929:Hera
3823:Past
3704:Past
3594:Past
3545:BEAK
3299:DASH
3278:Past
3152:Aqua
3120:Ume
3116:TRMM
3029:Past
2956:JDRS
2848:Yuri
2752:Past
2738:and
2545:ASCA
2533:Past
2499:ISRO
2483:INPE
2412:NASA
2382:NICT
2365:ISAS
2359:JAXA
1524:2024
1488:2023
1353:2017
1314:2010
1285:2012
1263:2011
1241:2011
1215:2009
1186:2009
1160:2009
1134:2009
1108:2009
1082:2009
481:1 m
446:2024
326:2024
247:2024
4342:XI
3997:IGS
3446:SFU
3373:LRE
3246:PMM
3193:GPM
2984:QZS
2972:DSN
2758:BS
2478:AEB
2450:CSA
2436:ASI
2422:ESA
2387:JSS
2370:NAL
2175:Paz
1043:202
1041:H2A
999:202
997:H2A
974:SAR
957:202
955:H2A
913:202
911:H2A
886:SAR
869:202
867:H2A
825:202
823:H2A
797:SAR
780:202
778:H2A
735:202
733:H2A
707:SAR
660:202
658:H2A
632:SAR
615:202
613:H2A
587:SAR
570:202
568:H2A
525:202
523:H2A
460:SAR
444:H2A
399:202
397:H2A
390:1 m
349:N/A
346:N/A
343:N/A
340:SAR
334:N/A
324:H2A
320:N/A
305:N/A
302:N/A
299:N/A
290:N/A
262:SAR
245:H2A
156:UTC
125:SAR
4458::
4346:IV
3099:1b
3084:II
2927:1R
2873:3b
2868:3a
2863:2b
2858:2a
2842:3b
2837:3a
2832:2b
2827:2a
2772:3N
2767:3H
2762:2X
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