| Satellite | First Observation | Last Observation | Pass-Segments | Observations | Duration in [s] |
|---|---|---|---|---|---|
| Ajisai, 8606101 | 2019-08-01 06:26:55 | 2025-12-19 23:30:11 | 2894 | 30281 | 1013315 |
| ALOS-4, 2412301 | 2024-11-25 23:35:13 | 2024-12-05 23:52:56 | 7 | 156 | 1406 |
| Beacon-C, 6503201 | 2019-08-01 05:47:28 | 2025-12-17 05:58:33 | 1478 | 19304 | 297184 |
| BeiDou-3M1, 1706901 | 2023-07-29 18:33:59 | 2025-12-11 08:36:05 | 82 | 236 | 243832 |
| BeiDou-3M10, 1802902 | 2019-10-09 11:23:34 | 2025-12-19 14:10:27 | 512 | 1613 | 1812761 |
| BeiDou-3M11, 1806702 | 2023-02-19 16:43:14 | 2025-12-10 19:18:20 | 95 | 259 | 251509 |
| BeiDou-3M12, 1806701 | 2023-02-13 15:06:37 | 2025-12-19 19:13:52 | 99 | 258 | 232974 |
| BeiDou-3M13, 1807201 | 2023-03-18 21:45:30 | 2025-11-24 00:18:51 | 95 | 278 | 310246 |
| BeiDou-3M14, 1807202 | 2023-03-18 18:21:53 | 2025-12-10 23:13:20 | 93 | 285 | 354121 |
| BeiDou-3M15, 1807802 | 2023-03-23 09:43:11 | 2025-12-19 22:02:12 | 81 | 202 | 219753 |
| BeiDou-3M16, 1807801 | 2023-04-04 18:06:11 | 2025-12-19 17:46:10 | 88 | 217 | 168873 |
| BeiDou-3M17, 1809301 | 2023-05-11 22:44:06 | 2025-11-30 19:46:16 | 83 | 247 | 230752 |
| BeiDou-3M18, 1809302 | 2023-04-11 06:38:00 | 2025-12-05 11:45:44 | 86 | 233 | 187189 |
| BeiDou-3M19, 1909001 | 2023-05-28 21:02:18 | 2025-11-26 01:43:32 | 70 | 197 | 197971 |
| BeiDou-3M2, 1706902 | 2019-08-07 19:16:53 | 2025-12-19 09:53:51 | 674 | 2210 | 2454158 |
| BeiDou-3M20, 1909002 | 2023-05-31 20:19:14 | 2025-11-26 14:11:54 | 73 | 217 | 275226 |
| BeiDou-3M21, 1907802 | 2023-05-29 15:45:38 | 2025-12-10 23:06:08 | 65 | 204 | 223479 |
| BeiDou-3M22, 1907801 | 2023-05-25 19:02:03 | 2025-12-04 20:58:07 | 84 | 222 | 190920 |
| BeiDou-3M23, 1906102 | 2023-05-18 23:16:48 | 2025-12-13 19:00:37 | 78 | 215 | 246906 |
| BeiDou-3M24, 1906101 | 2023-05-17 08:27:01 | 2025-06-11 20:19:23 | 69 | 196 | 205233 |
| BeiDou-3M3, 1801802 | 2019-08-06 20:40:33 | 2025-12-05 00:42:37 | 640 | 2076 | 2419153 |
| BeiDou-3M4, 1801801 | 2023-02-13 20:17:57 | 2025-12-20 00:03:10 | 97 | 296 | 299605 |
| BeiDou-3M5, 1806201 | 2023-02-15 10:40:30 | 2025-12-05 09:20:00 | 104 | 281 | 269848 |
| BeiDou-3M6, 1806202 | 2023-02-13 16:26:58 | 2025-12-02 14:37:06 | 97 | 295 | 307261 |
| BeiDou-3M9, 1802901 | 2019-08-02 04:50:35 | 2025-12-19 19:01:55 | 556 | 1661 | 1717344 |
| Compass-I5, 1107301 | 2019-08-07 21:37:26 | 2025-06-29 22:26:23 | 50 | 119 | 91384 |
| Compass-I6B, 1602101 | 2019-10-09 23:59:25 | 2025-12-19 19:39:21 | 211 | 691 | 810469 |
| Compass-M3, 1201801 | 2019-10-10 05:21:33 | 2025-12-19 23:12:46 | 448 | 1341 | 1477576 |
| Cryosat-2, 1001301 | 2019-08-01 17:32:47 | 2025-12-19 21:59:19 | 1714 | 22599 | 343212 |
| ELSA-d (Chaser) , 2102213 | 2021-08-24 22:44:15 | 2023-05-02 22:35:02 | 206 | 4770 | 27153 |
| ELSA-d (Target), 2102239 | 2022-03-14 22:53:11 | 2023-05-02 22:49:09 | 74 | 1210 | 7350 |
| Envisat, 0200901 | 2019-10-22 18:03:44 | 2022-09-25 05:41:08 | 25 | 237 | 3500 |
| Etalon-1, 8900103 | 2019-08-02 00:48:48 | 2025-12-13 23:42:34 | 889 | 3818 | 3594912 |
| Etalon-2, 8903903 | 2019-08-01 08:51:38 | 2025-12-19 22:41:39 | 783 | 3256 | 2918576 |
| Galileo-101, 1106001 | 2019-10-09 11:34:30 | 2025-12-17 05:44:26 | 232 | 709 | 797814 |
| Galileo-102, 1106002 | 2019-08-13 10:56:55 | 2025-12-19 23:28:53 | 707 | 2848 | 3348421 |
| Galileo-103, 1205501 | 2019-08-01 18:27:12 | 2025-12-11 08:56:32 | 273 | 970 | 1060833 |
| Galileo-104, 1205502 | 2019-08-01 17:50:21 | 2025-02-06 07:25:40 | 179 | 572 | 717613 |
| Galileo-201, 1405001 | 2019-08-01 05:43:52 | 2025-12-19 13:01:20 | 286 | 852 | 738317 |
| Galileo-202, 1405002 | 2019-10-09 22:57:38 | 2025-12-19 21:32:58 | 528 | 1728 | 1577648 |
| Galileo-203, 1501701 | 2019-08-01 17:38:58 | 2025-12-19 21:19:17 | 232 | 775 | 828663 |
| Galileo-204, 1501702 | 2019-10-18 08:48:28 | 2025-12-10 17:05:42 | 198 | 616 | 666327 |
| Galileo-205, 1504501 | 2019-08-02 05:14:47 | 2025-12-19 22:07:32 | 241 | 723 | 738544 |
| Galileo-206, 1504502 | 2019-11-10 15:07:20 | 2025-12-19 11:16:04 | 245 | 810 | 776261 |
| Galileo-207, 1606901 | 2019-11-13 11:27:53 | 2025-12-14 00:04:53 | 224 | 738 | 798769 |
| Galileo-208, 1507902 | 2019-11-11 18:31:40 | 2025-12-11 01:50:26 | 262 | 825 | 900622 |
| Galileo-209, 1507901 | 2019-08-13 18:31:49 | 2025-11-26 06:05:45 | 647 | 2443 | 2883148 |
| Galileo-210, 1603002 | 2019-08-16 00:51:59 | 2025-12-19 17:37:49 | 531 | 1879 | 2200261 |
| Galileo-211, 1603001 | 2019-10-09 23:12:28 | 2025-12-10 17:26:44 | 247 | 808 | 890241 |
| Galileo-212, 1606902 | 2019-12-08 18:19:26 | 2025-12-05 01:45:59 | 244 | 784 | 905934 |
| Galileo-213, 1606903 | 2019-11-19 17:29:45 | 2025-12-17 07:46:59 | 224 | 714 | 767801 |
| Galileo-214, 1606904 | 2020-01-18 17:06:00 | 2025-12-05 00:36:43 | 206 | 676 | 829383 |
| Galileo-215, 1707901 | 2019-11-14 23:49:03 | 2025-12-13 22:29:42 | 221 | 746 | 791879 |
| Galileo-216, 1707902 | 2020-01-17 15:06:37 | 2025-12-10 14:34:22 | 227 | 693 | 705556 |
| Galileo-217, 1707903 | 2020-01-19 01:41:57 | 2025-12-10 20:32:47 | 216 | 725 | 705336 |
| Galileo-218, 1707904 | 2020-01-19 19:26:41 | 2025-12-19 21:15:50 | 207 | 621 | 553783 |
| Galileo-219, 1806003 | 2020-01-21 19:47:51 | 2025-12-10 17:18:57 | 178 | 573 | 636050 |
| Galileo-220, 1806004 | 2020-01-21 00:14:06 | 2025-12-13 22:10:50 | 176 | 576 | 642481 |
| Galileo-221, 1806001 | 2020-01-20 20:33:30 | 2025-12-19 17:22:42 | 207 | 680 | 795969 |
| Galileo-222, 1806002 | 2020-02-01 18:55:26 | 2025-12-19 23:03:33 | 189 | 584 | 583458 |
| Galileo-223, 2111601 | 2022-02-04 21:15:50 | 2025-12-13 17:17:39 | 134 | 395 | 442668 |
| Galileo-224, 2111602 | 2022-02-04 16:47:51 | 2025-11-26 01:41:13 | 132 | 374 | 396802 |
| Galileo-225, 2407901 | 2024-07-17 20:09:27 | 2025-12-20 00:10:22 | 80 | 210 | 226859 |
| Galileo-226, 2416702 | 2024-12-19 20:54:14 | 2025-12-13 22:07:06 | 43 | 115 | 124630 |
| Galileo-227, 2407903 | 2024-07-26 18:33:50 | 2025-11-26 01:31:26 | 84 | 220 | 262971 |
| Galileo-232, 2416701 | 2024-12-06 00:28:04 | 2025-12-10 13:27:59 | 51 | 152 | 194801 |
| Geo-IK-2, 1603401 | 2019-08-01 06:10:13 | 2024-06-28 08:04:24 | 1792 | 13188 | 371927 |
| Glonass-105, 0705202 | 2019-10-10 00:19:26 | 2022-02-28 01:13:26 | 168 | 450 | 381196 |
| Glonass-106, 0705201 | 2019-08-05 20:21:41 | 2022-02-27 23:29:02 | 156 | 421 | 369396 |
| Glonass-107, 0706501 | 2019-08-01 06:22:19 | 2022-02-25 19:11:25 | 171 | 433 | 359033 |
| Glonass-109, 0706503 | 2019-11-11 22:55:20 | 2021-12-21 22:19:03 | 5 | 9 | 1104 |
| Glonass-116, 0907001 | 2019-08-01 23:33:12 | 2022-02-25 22:09:24 | 162 | 401 | 296445 |
| Glonass-117, 0907002 | 2020-02-27 22:44:49 | 2020-02-27 23:55:49 | 1 | 5 | 4261 |
| Glonass-119, 1000701 | 2019-08-01 05:58:24 | 2021-02-28 02:02:41 | 59 | 171 | 215990 |
| Glonass-120, 1000703 | 2019-08-02 04:52:36 | 2020-11-13 00:46:48 | 79 | 200 | 216872 |
| Glonass-121, 1000702 | 2019-08-05 16:45:15 | 2022-02-25 16:35:02 | 116 | 299 | 259626 |
| Glonass-122, 1004103 | 2019-08-01 20:14:21 | 2021-12-11 00:21:01 | 173 | 456 | 400008 |
| Glonass-125, 1100901 | 2019-10-27 20:34:22 | 2020-12-11 21:07:46 | 71 | 193 | 190300 |
| Glonass-126, 1105501 | 2019-08-05 20:25:43 | 2019-08-13 22:58:57 | 6 | 19 | 22934 |
| Glonass-127, 1106403 | 2019-08-01 21:02:35 | 2022-02-27 07:42:57 | 226 | 568 | 528480 |
| Glonass-128, 1106401 | 2019-08-07 17:32:21 | 2022-02-27 22:15:35 | 232 | 610 | 571694 |
| Glonass-129, 1106402 | 2019-08-01 20:24:25 | 2022-02-27 06:23:02 | 249 | 673 | 600066 |
| Glonass-131, 1301901 | 2019-08-02 00:43:03 | 2022-02-27 20:57:15 | 324 | 1103 | 1069412 |
| Glonass-132, 1401201 | 2019-08-02 09:44:12 | 2022-02-27 22:12:43 | 214 | 596 | 563006 |
| Glonass-133, 1403201 | 2019-08-01 17:52:13 | 2022-02-28 01:04:30 | 227 | 649 | 587510 |
| Glonass-134, 1407501 | 2019-08-01 22:01:29 | 2022-02-27 20:42:00 | 287 | 1025 | 1014952 |
| Glonass-135, 1600801 | 2019-08-01 08:48:11 | 2022-03-03 12:03:53 | 200 | 524 | 496631 |
| Glonass-136, 1603201 | 2019-08-01 23:44:35 | 2020-11-18 23:40:24 | 110 | 300 | 292569 |
| Glonass-137, 1705501 | 2019-08-01 07:07:23 | 2022-02-27 17:46:10 | 234 | 670 | 614120 |
| Glonass-138, 1805301 | 2019-08-06 20:32:55 | 2022-02-28 01:26:49 | 308 | 1058 | 1039653 |
| Glonass-139, 1808601 | 2019-08-06 21:23:54 | 2022-02-27 18:47:13 | 271 | 936 | 942264 |
| Glonass-140, 1903001 | 2019-08-01 05:40:24 | 2022-02-28 10:35:02 | 245 | 677 | 630176 |
| Glonass-141, 1908801 | 2020-01-03 13:21:04 | 2022-02-27 23:45:44 | 230 | 600 | 515254 |
| Glonass-142, 2001801 | 2020-05-01 21:52:24 | 2022-02-27 17:15:30 | 158 | 450 | 367441 |
| Glonass-143, 2007501 | 2021-01-23 16:48:34 | 2022-02-27 10:56:12 | 108 | 342 | 302537 |
| GRACE-FO-1, 1804701 | 2019-08-05 14:44:00 | 2025-12-19 20:51:38 | 1225 | 17604 | 89392 |
| GRACE-FO-2, 1804702 | 2019-08-05 14:45:35 | 2025-12-19 20:54:23 | 1174 | 17958 | 91352 |
| HY-2A, 1104301 | 2019-08-01 17:09:35 | 2020-09-25 18:22:10 | 298 | 2172 | 62530 |
| HY-2B, 1808101 | 2019-08-01 07:23:48 | 2025-12-19 17:10:01 | 2029 | 15167 | 431679 |
| HY-2C, 2006601 | 2020-10-09 22:35:11 | 2025-12-19 23:21:07 | 2487 | 19918 | 567874 |
| HY-2D, 2104301 | 2021-06-08 21:25:55 | 2025-12-20 00:24:54 | 1856 | 14283 | 408756 |
| IceSAT-2, 1807001 | 2019-10-09 10:06:48 | 2025-12-10 22:15:44 | 723 | 6986 | 91829 |
| IRNSS-1B, 1401701 | 2020-06-24 23:48:02 | 2022-05-05 02:12:54 | 3 | 8 | 1384 |
| IRNSS-1I, 1803501 | 2020-01-18 00:32:49 | 2025-02-28 19:44:49 | 33 | 110 | 102971 |
| Jason-2, 0803201 | 2019-08-01 07:36:37 | 2019-08-16 01:44:59 | 24 | 493 | 8204 |
| Jason-3, 1600201 | 2019-08-01 09:44:12 | 2025-12-19 14:45:35 | 3495 | 61323 | 1128233 |
| Kompsat-5, 1304201 | 2019-08-01 18:17:42 | 2024-04-21 19:05:22 | 470 | 11084 | 57522 |
| Lageos-1, 7603901 | 2019-08-01 17:06:17 | 2025-12-19 23:24:34 | 3576 | 38644 | 5983046 |
| Lageos-2, 9207002 | 2019-08-01 08:08:18 | 2025-12-20 00:36:51 | 2600 | 30125 | 4759421 |
| Lares, 1200601 | 2019-08-01 06:12:23 | 2025-12-19 21:53:34 | 3094 | 33707 | 1099589 |
| Lares-2, 2208001 | 2022-07-18 22:00:37 | 2025-12-20 00:11:31 | 1606 | 17977 | 2885918 |
| Larets, 0304206 | 2019-08-03 00:39:53 | 2025-12-19 17:05:51 | 1138 | 7348 | 198149 |
| NanoFF-B, 2318517 | 2025-10-01 21:24:46 | 2025-12-10 20:42:00 | 4 | 18 | 332 |
| PAZ, 1802001 | 2019-08-02 07:09:07 | 2025-12-19 18:10:39 | 1289 | 31132 | 165487 |
| Saral, 1300901 | 2019-08-01 18:28:56 | 2025-12-19 19:19:55 | 1767 | 22233 | 341547 |
| Sentinel-3A, 1601101 | 2019-10-09 09:46:22 | 2025-12-19 21:45:04 | 2227 | 31538 | 481150 |
| Sentinel-3B, 1803901 | 2019-10-09 10:45:33 | 2025-12-19 21:07:03 | 2242 | 31746 | 484168 |
| Sentinel-6A, 2008601 | 2020-11-28 22:17:45 | 2025-12-19 14:51:38 | 2985 | 51431 | 964198 |
| Sentinel-6B, 2526401 | 2025-11-25 10:40:47 | 2025-12-19 14:48:54 | 30 | 478 | 8048 |
| SNET-1, 1801410 | 2019-08-13 00:11:13 | 2020-11-19 00:39:53 | 108 | 2180 | 12168 |
| SNET-2, 1801407 | 2019-08-07 23:49:03 | 2019-08-07 23:49:56 | 1 | 9 | 54 |
| SNET-4, 1801409 | 2019-08-13 00:07:55 | 2021-10-05 23:55:49 | 226 | 4686 | 26360 |
| Starlette, 7501001 | 2019-08-01 06:01:26 | 2025-12-17 08:54:23 | 2706 | 23085 | 679231 |
| Stella, 9306102 | 2019-08-02 05:00:05 | 2025-12-19 21:24:20 | 2081 | 14628 | 404418 |
| Swarm-A, 1306702 | 2019-08-01 07:40:39 | 2025-12-19 13:43:58 | 828 | 10794 | 54923 |
| Swarm-B, 1306701 | 2019-08-01 16:41:57 | 2025-12-19 21:11:48 | 1111 | 29256 | 151410 |
| Swarm-C, 1306703 | 2019-08-01 07:39:30 | 2025-12-19 13:43:32 | 875 | 11470 | 58659 |
| SWOT, 2217301 | 2023-02-05 08:29:19 | 2025-12-20 00:32:32 | 791 | 11859 | 181969 |
| TanDEM-X, 1003001 | 2019-08-01 06:18:17 | 2025-12-19 17:02:15 | 1126 | 14717 | 122946 |
| Technosat, 1704205 | 2019-08-01 09:04:53 | 2023-05-20 19:30:43 | 701 | 5724 | 91084 |
| TerraSAR-X, 0702601 | 2019-08-01 06:17:59 | 2025-12-19 17:03:59 | 1157 | 15575 | 130074 |
| Topex, 9205201 | 2020-01-03 23:41:04 | 2020-09-25 19:45:21 | 27 | 254 | 7028 |
| TUBIN, 2105922 | 2021-11-03 01:15:35 | 2022-10-11 14:47:36 | 27 | 217 | 3437 |
| Westpac, 9804305 | 2024-09-13 14:32:47 | 2025-12-19 15:13:58 | 81 | 496 | 10688 |
| Last update: Dec. 20, 2025, 9:26 p.m. | |||||
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