| Satellite | First Observation | Last Observation | Pass-Segments | Observations | Duration in [s] |
|---|---|---|---|---|---|
| Ajisai, 8606101 | 2020-02-06 22:54:17 | 2025-12-18 22:23:58 | 1908 | 22672 | 974269 |
| Beacon-C, 6503201 | 2020-02-06 09:52:22 | 2025-12-18 07:10:42 | 1475 | 30039 | 614998 |
| BeiDou-3M1, 1706901 | 2025-09-18 12:48:54 | 2025-12-18 07:51:06 | 3 | 4 | 167 |
| BeiDou-3M17, 1809301 | 2025-10-10 16:53:32 | 2025-10-10 16:58:00 | 1 | 2 | 269 |
| BeiDou-3M22, 1907801 | 2025-09-17 21:23:45 | 2025-09-17 21:24:40 | 1 | 1 | 56 |
| BeiDou-3M3, 1801802 | 2020-02-08 02:39:32 | 2025-08-18 15:02:18 | 158 | 470 | 828459 |
| Compass-I5, 1107301 | 2020-03-27 04:31:09 | 2021-10-28 15:18:06 | 12 | 29 | 37255 |
| Compass-I6B, 1602101 | 2020-03-07 17:38:46 | 2021-04-25 12:44:54 | 6 | 19 | 17049 |
| Compass-M3, 1201801 | 2020-02-22 03:24:14 | 2021-05-30 10:46:21 | 18 | 43 | 65724 |
| Cryosat-2, 1001301 | 2020-02-06 07:53:40 | 2025-12-18 21:10:38 | 1056 | 16016 | 336944 |
| ELSA-d (Chaser) , 2102213 | 2021-08-30 23:46:51 | 2022-02-08 09:56:59 | 8 | 133 | 1046 |
| Etalon-1, 8900103 | 2020-02-07 14:38:38 | 2025-11-04 16:23:35 | 125 | 361 | 497237 |
| Etalon-2, 8903903 | 2020-02-07 21:14:32 | 2025-10-08 07:59:20 | 90 | 298 | 372203 |
| Galileo-101, 1106001 | 2020-02-06 15:24:19 | 2025-11-19 02:07:10 | 210 | 754 | 1346916 |
| Galileo-102, 1106002 | 2020-02-24 15:28:46 | 2025-11-28 08:58:10 | 215 | 778 | 1346060 |
| Galileo-103, 1205501 | 2020-02-07 09:36:48 | 2025-11-12 14:54:46 | 241 | 812 | 1545674 |
| Galileo-104, 1205502 | 2020-02-04 08:37:42 | 2022-02-14 07:07:32 | 211 | 863 | 1513015 |
| Galileo-201, 1405001 | 2020-04-16 12:29:05 | 2025-12-18 00:49:14 | 123 | 290 | 335646 |
| Galileo-202, 1405002 | 2020-04-16 20:33:23 | 2025-12-15 00:55:22 | 112 | 267 | 280194 |
| Galileo-203, 1501701 | 2020-03-12 03:18:59 | 2025-11-28 07:44:52 | 140 | 458 | 862298 |
| Galileo-204, 1501702 | 2020-02-22 05:44:40 | 2025-12-13 05:05:04 | 122 | 384 | 815179 |
| Galileo-205, 1504501 | 2020-02-07 13:31:07 | 2025-11-18 22:07:59 | 153 | 558 | 1104921 |
| Galileo-206, 1504502 | 2020-02-06 19:33:57 | 2025-11-08 00:23:50 | 175 | 561 | 1076821 |
| Galileo-207, 1606901 | 2020-03-12 06:12:57 | 2025-12-09 14:04:08 | 173 | 557 | 1050344 |
| Galileo-208, 1507902 | 2020-02-22 08:47:36 | 2025-12-15 03:17:10 | 188 | 603 | 1159966 |
| Galileo-209, 1507901 | 2020-02-09 03:19:11 | 2025-12-18 14:53:58 | 159 | 523 | 980874 |
| Galileo-210, 1603002 | 2020-02-24 09:17:32 | 2025-12-12 17:13:28 | 153 | 534 | 1127731 |
| Galileo-211, 1603001 | 2020-02-06 14:28:25 | 2025-12-17 19:33:40 | 151 | 513 | 1065515 |
| Galileo-212, 1606902 | 2020-02-06 12:29:18 | 2025-11-13 15:18:54 | 167 | 543 | 1046157 |
| Galileo-213, 1606903 | 2020-02-24 12:19:30 | 2025-11-05 16:58:17 | 170 | 571 | 1112750 |
| Galileo-214, 1606904 | 2020-02-06 10:50:57 | 2025-11-27 14:53:00 | 177 | 594 | 1045364 |
| Galileo-215, 1707901 | 2020-02-22 18:14:29 | 2025-12-09 20:39:40 | 168 | 547 | 1172467 |
| Galileo-216, 1707902 | 2020-02-06 14:59:46 | 2025-11-11 23:31:39 | 152 | 488 | 1123053 |
| Galileo-217, 1707903 | 2020-02-28 12:27:11 | 2025-12-17 21:23:32 | 161 | 560 | 1184047 |
| Galileo-218, 1707904 | 2020-02-07 16:27:58 | 2025-11-22 23:40:20 | 152 | 593 | 1099414 |
| Galileo-219, 1806003 | 2020-02-09 06:09:05 | 2025-12-13 04:54:06 | 134 | 411 | 850441 |
| Galileo-220, 1806004 | 2020-03-02 02:04:57 | 2025-11-05 08:52:10 | 148 | 546 | 981144 |
| Galileo-221, 1806001 | 2020-02-22 06:48:43 | 2025-12-15 03:00:00 | 171 | 591 | 1259666 |
| Galileo-222, 1806002 | 2020-03-13 22:26:07 | 2025-12-18 05:29:06 | 164 | 519 | 922068 |
| Galileo-223, 2111601 | 2022-02-09 03:39:23 | 2025-12-13 06:16:46 | 19 | 49 | 131912 |
| Galileo-224, 2111602 | 2022-02-08 22:07:45 | 2025-12-18 23:23:20 | 20 | 58 | 217337 |
| Galileo-225, 2407901 | 2025-04-07 04:34:48 | 2025-12-02 14:01:30 | 31 | 105 | 227169 |
| Galileo-226, 2416702 | 2025-05-10 02:42:58 | 2025-12-12 20:39:22 | 23 | 88 | 220609 |
| Galileo-227, 2407903 | 2025-04-29 00:32:58 | 2025-11-04 15:21:26 | 25 | 65 | 179973 |
| Galileo-232, 2416701 | 2025-05-02 02:57:56 | 2025-12-18 19:34:04 | 28 | 112 | 314109 |
| Geo-IK-2, 1603401 | 2020-02-06 16:15:23 | 2024-01-20 16:50:58 | 991 | 10108 | 385875 |
| Glonass-105, 0705202 | 2020-02-25 02:06:41 | 2022-02-13 22:32:56 | 105 | 236 | 304619 |
| Glonass-106, 0705201 | 2020-02-25 00:19:27 | 2022-02-05 21:02:12 | 97 | 195 | 253592 |
| Glonass-107, 0706501 | 2020-02-24 18:34:32 | 2022-02-11 17:30:57 | 85 | 193 | 233454 |
| Glonass-116, 0907001 | 2020-03-16 02:32:41 | 2022-02-13 08:50:14 | 77 | 188 | 294239 |
| Glonass-119, 1000701 | 2020-02-09 06:22:15 | 2020-06-02 19:39:58 | 29 | 57 | 62533 |
| Glonass-121, 1000702 | 2020-03-13 15:47:29 | 2022-02-14 02:36:46 | 87 | 182 | 198270 |
| Glonass-122, 1004103 | 2020-02-08 09:25:15 | 2021-12-12 21:51:11 | 182 | 463 | 689808 |
| Glonass-125, 1100901 | 2020-04-14 18:49:47 | 2020-09-16 04:21:10 | 23 | 47 | 88517 |
| Glonass-127, 1106403 | 2020-02-06 14:35:38 | 2022-02-14 05:21:38 | 179 | 458 | 553450 |
| Glonass-128, 1106401 | 2020-02-22 06:07:49 | 2022-02-09 06:23:37 | 189 | 461 | 522181 |
| Glonass-129, 1106402 | 2020-02-09 07:09:47 | 2022-02-14 03:11:58 | 195 | 512 | 591666 |
| Glonass-131, 1301901 | 2020-03-02 01:48:13 | 2022-02-12 11:38:38 | 192 | 488 | 582785 |
| Glonass-132, 1401201 | 2020-02-06 14:41:06 | 2022-02-13 19:08:13 | 217 | 486 | 563549 |
| Glonass-133, 1403201 | 2020-02-24 14:12:03 | 2022-02-13 23:58:56 | 215 | 547 | 568211 |
| Glonass-134, 1407501 | 2020-02-06 14:21:01 | 2022-02-10 11:27:42 | 163 | 391 | 585997 |
| Glonass-135, 1600801 | 2020-04-14 14:29:31 | 2022-02-13 16:36:00 | 175 | 438 | 606855 |
| Glonass-136, 1603201 | 2020-04-16 02:19:53 | 2020-11-18 03:04:59 | 52 | 114 | 134127 |
| Glonass-137, 1705501 | 2020-04-17 06:22:51 | 2022-02-13 14:51:19 | 180 | 475 | 589916 |
| Glonass-138, 1805301 | 2020-04-18 05:57:28 | 2022-02-13 22:53:09 | 181 | 422 | 470721 |
| Glonass-139, 1808601 | 2020-04-18 03:43:42 | 2022-02-13 16:32:00 | 199 | 507 | 691455 |
| Glonass-140, 1903001 | 2020-04-16 18:08:27 | 2022-02-10 16:18:44 | 174 | 414 | 551825 |
| Glonass-141, 1908801 | 2020-04-17 06:14:03 | 2022-02-12 23:39:48 | 177 | 467 | 488185 |
| Glonass-143, 2007501 | 2021-12-13 22:34:57 | 2022-02-13 08:12:29 | 22 | 51 | 70674 |
| GRACE-FO-1, 1804701 | 2020-02-06 13:01:08 | 2025-12-17 20:23:22 | 790 | 13695 | 153865 |
| GRACE-FO-2, 1804702 | 2020-02-07 01:15:53 | 2025-12-15 08:41:10 | 721 | 13075 | 146031 |
| HY-2A, 1104301 | 2020-02-06 16:24:46 | 2020-09-15 16:20:56 | 253 | 2608 | 99706 |
| HY-2B, 1808101 | 2020-02-06 16:34:26 | 2025-12-18 16:41:00 | 1180 | 12830 | 488978 |
| HY-2C, 2006601 | 2020-10-11 06:05:41 | 2025-12-18 23:05:02 | 1009 | 10634 | 400647 |
| HY-2D, 2104301 | 2021-06-10 20:15:23 | 2025-12-18 22:21:44 | 709 | 7304 | 279401 |
| IceSAT-2, 1807001 | 2020-04-22 00:09:29 | 2022-02-11 16:37:34 | 41 | 209 | 7597 |
| Jason-3, 1600201 | 2020-02-06 10:01:10 | 2025-12-18 12:40:16 | 1919 | 34427 | 946345 |
| Lageos-1, 7603901 | 2020-02-04 08:47:31 | 2025-12-18 21:14:38 | 1861 | 19736 | 3591178 |
| Lageos-2, 9207002 | 2020-02-06 09:19:05 | 2025-12-18 22:32:30 | 1295 | 13690 | 2700794 |
| Lares, 1200601 | 2020-02-06 10:58:45 | 2025-12-18 21:04:12 | 1554 | 19442 | 854766 |
| Lares-2, 2208001 | 2023-09-19 18:57:30 | 2025-12-18 21:24:00 | 378 | 4962 | 862863 |
| Larets, 0304206 | 2020-02-06 14:53:28 | 2025-12-18 03:02:00 | 1036 | 8541 | 301044 |
| NanoFF-B, 2318517 | 2025-10-28 20:41:40 | 2025-10-28 20:44:58 | 1 | 14 | 199 |
| PAZ, 1802001 | 2020-02-06 16:00:54 | 2025-12-15 16:12:12 | 747 | 21192 | 163533 |
| Saral, 1300901 | 2020-02-06 16:54:42 | 2025-12-18 18:17:34 | 996 | 15017 | 324184 |
| Sentinel-3A, 1601101 | 2020-02-01 10:05:21 | 2025-12-18 20:31:06 | 862 | 14185 | 289703 |
| Sentinel-3B, 1803901 | 2020-02-06 10:36:57 | 2025-12-18 21:27:00 | 851 | 14033 | 286738 |
| Sentinel-6A, 2008601 | 2020-12-10 19:43:39 | 2025-12-18 14:30:00 | 981 | 17613 | 433752 |
| Sentinel-6B, 2526401 | 2025-11-27 09:17:11 | 2025-12-18 06:43:36 | 16 | 368 | 8041 |
| SNET-1, 1801410 | 2020-03-03 10:23:49 | 2020-11-14 22:51:12 | 136 | 2006 | 29292 |
| SNET-4, 1801409 | 2020-02-24 09:49:03 | 2021-08-20 09:34:04 | 159 | 2153 | 28625 |
| Starlette, 7501001 | 2020-02-06 12:15:17 | 2025-12-18 09:12:49 | 1856 | 18640 | 680293 |
| Stella, 9306102 | 2020-02-06 14:45:24 | 2025-12-18 20:12:00 | 1236 | 11766 | 436717 |
| Swarm-A, 1306702 | 2020-02-06 13:23:38 | 2025-11-18 16:51:40 | 314 | 4916 | 53099 |
| Swarm-B, 1306701 | 2020-02-06 11:45:34 | 2025-12-18 20:02:16 | 650 | 22323 | 157663 |
| Swarm-C, 1306703 | 2020-02-06 14:54:23 | 2025-12-10 13:53:46 | 359 | 6033 | 69675 |
| SWOT, 2217301 | 2023-07-27 15:16:14 | 2025-12-18 22:51:50 | 248 | 3331 | 74185 |
| TanDEM-X, 1003001 | 2020-02-06 16:25:44 | 2025-12-18 06:38:06 | 788 | 15223 | 157720 |
| TerraSAR-X, 0702601 | 2020-02-06 16:26:29 | 2025-12-15 16:38:54 | 724 | 11009 | 123703 |
| Westpac, 9804305 | 2025-04-29 03:43:28 | 2025-12-18 15:37:18 | 127 | 914 | 34289 |
| Last update: Dec. 20, 2025, 12:55 p.m. | |||||
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