| Satellite | First Observation | Last Observation | Pass-Segments | Observations | Duration in [s] |
|---|---|---|---|---|---|
| Ajisai, 8606101 | 2021-03-28 20:41:30 | 2025-12-18 12:30:09 | 1888 | 15534 | 437795 |
| ALOS-4, 2412301 | 2024-11-27 16:04:44 | 2024-11-30 04:43:05 | 5 | 37 | 596 |
| Beacon-C, 6503201 | 2020-06-02 11:53:36 | 2025-12-19 01:08:36 | 1720 | 16066 | 236128 |
| BeiDou-3M1, 1706901 | 2023-03-27 17:17:28 | 2025-12-16 15:26:38 | 98 | 435 | 125238 |
| BeiDou-3M10, 1802902 | 2021-04-08 17:04:20 | 2025-12-09 09:02:49 | 200 | 843 | 256488 |
| BeiDou-3M11, 1806702 | 2023-02-15 19:18:21 | 2025-12-18 07:28:42 | 135 | 573 | 179600 |
| BeiDou-3M12, 1806701 | 2023-02-20 01:05:20 | 2025-12-14 09:02:41 | 131 | 565 | 181247 |
| BeiDou-3M13, 1807201 | 2023-02-15 19:42:09 | 2025-12-05 18:00:59 | 111 | 472 | 147879 |
| BeiDou-3M14, 1807202 | 2023-02-15 16:15:49 | 2025-12-18 02:56:11 | 112 | 471 | 153528 |
| BeiDou-3M15, 1807802 | 2023-02-15 13:26:04 | 2025-12-15 16:40:37 | 117 | 475 | 157273 |
| BeiDou-3M16, 1807801 | 2023-02-24 13:20:57 | 2025-12-16 15:05:40 | 97 | 409 | 136413 |
| BeiDou-3M17, 1809301 | 2023-02-26 18:42:34 | 2025-12-15 06:12:37 | 116 | 500 | 151222 |
| BeiDou-3M18, 1809302 | 2023-02-20 10:01:16 | 2025-12-18 09:18:11 | 122 | 520 | 168361 |
| BeiDou-3M19, 1909001 | 2023-02-20 13:31:04 | 2025-12-05 15:55:35 | 113 | 493 | 144294 |
| BeiDou-3M2, 1706902 | 2021-04-08 18:38:05 | 2025-12-16 14:01:39 | 197 | 836 | 282259 |
| BeiDou-3M20, 1909002 | 2023-02-15 13:23:22 | 2025-12-18 01:02:25 | 124 | 528 | 162558 |
| BeiDou-3M21, 1907802 | 2023-02-15 15:40:35 | 2025-12-18 09:15:27 | 119 | 496 | 159283 |
| BeiDou-3M22, 1907801 | 2023-02-15 10:11:28 | 2025-12-15 15:00:41 | 129 | 537 | 166143 |
| BeiDou-3M23, 1906102 | 2023-02-24 10:05:36 | 2025-12-15 08:40:24 | 115 | 510 | 159360 |
| BeiDou-3M24, 1906101 | 2023-02-20 20:36:18 | 2025-05-26 16:55:31 | 97 | 425 | 135761 |
| BeiDou-3M3, 1801802 | 2021-03-28 16:27:33 | 2025-12-16 20:06:52 | 235 | 1026 | 321088 |
| BeiDou-3M4, 1801801 | 2023-02-25 16:18:03 | 2025-12-15 15:22:55 | 109 | 478 | 160163 |
| BeiDou-3M5, 1806201 | 2023-03-14 17:51:47 | 2025-12-18 09:05:40 | 114 | 484 | 164994 |
| BeiDou-3M6, 1806202 | 2023-02-27 03:14:48 | 2025-12-19 04:36:17 | 139 | 607 | 196889 |
| BeiDou-3M7, 1800301 | 2023-03-13 12:51:48 | 2023-03-13 12:56:11 | 1 | 2 | 264 |
| BeiDou-3M9, 1802901 | 2021-05-05 14:50:10 | 2025-12-03 16:40:42 | 188 | 761 | 257349 |
| Compass-G8, 1902701 | 2021-04-04 17:21:00 | 2025-12-14 14:02:45 | 463 | 1865 | 667839 |
| Compass-I3, 1101301 | 2021-04-04 18:14:07 | 2025-11-25 15:41:32 | 259 | 1085 | 386363 |
| Compass-I5, 1107301 | 2021-07-22 17:42:39 | 2025-12-04 10:21:17 | 299 | 1262 | 428646 |
| Compass-I6B, 1602101 | 2021-03-28 16:18:03 | 2025-12-14 15:20:56 | 245 | 1044 | 347513 |
| Compass-M3, 1201801 | 2021-04-09 10:45:00 | 2025-12-18 07:26:08 | 256 | 1106 | 358895 |
| Cryosat-2, 1001301 | 2021-04-09 02:05:03 | 2025-12-19 01:41:46 | 501 | 4245 | 61521 |
| ELSA-d (Chaser) , 2102213 | 2022-03-23 15:41:42 | 2023-04-20 15:17:38 | 2 | 19 | 94 |
| ELSA-d (Target), 2102239 | 2022-03-23 15:40:45 | 2022-03-23 15:41:21 | 1 | 8 | 37 |
| Etalon-1, 8900103 | 2021-03-28 18:30:59 | 2025-10-11 07:05:36 | 177 | 731 | 229163 |
| Etalon-2, 8903903 | 2021-04-18 16:08:38 | 2025-12-18 13:44:30 | 152 | 618 | 206073 |
| Galileo-101, 1106001 | 2021-04-04 17:14:24 | 2025-12-16 13:52:06 | 271 | 1166 | 419095 |
| Galileo-102, 1106002 | 2021-04-04 16:58:31 | 2025-12-14 16:59:12 | 270 | 1194 | 444900 |
| Galileo-103, 1205501 | 2021-04-04 15:50:23 | 2025-12-14 16:40:40 | 271 | 1157 | 366197 |
| Galileo-104, 1205502 | 2021-04-08 16:09:50 | 2025-02-08 13:55:49 | 235 | 1011 | 331197 |
| Galileo-201, 1405001 | 2021-04-04 16:09:10 | 2025-12-18 09:19:51 | 203 | 854 | 259318 |
| Galileo-202, 1405002 | 2021-08-06 18:15:14 | 2025-12-15 11:55:38 | 209 | 861 | 297692 |
| Galileo-203, 1501701 | 2021-04-08 13:16:20 | 2025-12-08 17:00:36 | 218 | 912 | 314174 |
| Galileo-204, 1501702 | 2021-06-06 13:37:41 | 2025-12-09 12:37:35 | 224 | 957 | 344591 |
| Galileo-205, 1504501 | 2021-06-06 17:43:33 | 2025-12-09 09:05:48 | 260 | 1130 | 362507 |
| Galileo-206, 1504502 | 2021-04-09 20:05:57 | 2025-12-18 08:51:53 | 278 | 1185 | 405230 |
| Galileo-207, 1606901 | 2021-04-08 12:38:11 | 2025-12-15 18:26:11 | 242 | 1065 | 361162 |
| Galileo-208, 1507902 | 2021-04-09 16:21:13 | 2025-12-17 00:32:05 | 258 | 1112 | 355024 |
| Galileo-209, 1507901 | 2021-03-28 19:24:03 | 2025-12-19 03:36:04 | 209 | 884 | 283575 |
| Galileo-210, 1603002 | 2021-04-04 19:06:33 | 2025-12-04 12:26:19 | 244 | 1035 | 341065 |
| Galileo-211, 1603001 | 2021-06-05 14:58:17 | 2025-12-18 07:53:02 | 243 | 1035 | 346600 |
| Galileo-212, 1606902 | 2021-04-09 15:27:01 | 2025-12-18 03:26:23 | 223 | 960 | 341174 |
| Galileo-213, 1606903 | 2021-03-28 16:37:03 | 2025-12-19 01:26:33 | 222 | 914 | 269090 |
| Galileo-214, 1606904 | 2021-03-28 19:28:44 | 2025-12-18 01:09:07 | 221 | 939 | 284186 |
| Galileo-215, 1707901 | 2021-04-08 19:58:26 | 2025-12-18 14:13:13 | 261 | 1106 | 374578 |
| Galileo-216, 1707902 | 2021-06-06 19:53:22 | 2025-12-18 04:21:27 | 280 | 1184 | 386593 |
| Galileo-217, 1707903 | 2021-04-09 20:56:13 | 2025-12-15 14:15:30 | 245 | 1052 | 347397 |
| Galileo-218, 1707904 | 2021-04-04 18:54:13 | 2025-12-19 05:53:18 | 253 | 1055 | 349676 |
| Galileo-219, 1806003 | 2021-04-04 17:55:01 | 2025-12-18 08:02:42 | 244 | 1023 | 344437 |
| Galileo-220, 1806004 | 2021-04-08 11:59:32 | 2025-12-15 17:00:40 | 237 | 1011 | 338493 |
| Galileo-221, 1806001 | 2022-03-23 09:06:00 | 2025-12-18 12:51:38 | 181 | 748 | 240388 |
| Galileo-222, 1806002 | 2022-03-23 16:23:52 | 2025-12-14 16:11:14 | 151 | 599 | 176196 |
| Galileo-223, 2111601 | 2022-03-28 17:37:54 | 2025-12-18 09:16:46 | 175 | 732 | 228832 |
| Galileo-224, 2111602 | 2022-03-23 19:27:17 | 2025-11-30 13:17:04 | 150 | 633 | 203889 |
| Galileo-225, 2407901 | 2025-10-24 03:10:59 | 2025-12-14 15:31:06 | 9 | 41 | 13642 |
| Galileo-226, 2416702 | 2025-10-24 10:15:54 | 2025-12-07 10:21:41 | 9 | 37 | 10016 |
| Galileo-227, 2407903 | 2025-10-24 10:42:58 | 2025-12-19 03:06:00 | 4 | 19 | 4774 |
| Galileo-232, 2416701 | 2025-11-19 13:47:57 | 2025-12-16 13:27:19 | 7 | 30 | 9890 |
| Geo-IK-2, 1603401 | 2021-04-09 10:11:42 | 2024-05-15 10:11:36 | 243 | 1635 | 44155 |
| Glonass-105, 0705202 | 2021-04-09 18:06:36 | 2022-02-28 10:05:43 | 58 | 247 | 82836 |
| Glonass-106, 0705201 | 2021-04-09 17:27:27 | 2022-02-27 09:31:52 | 54 | 229 | 61947 |
| Glonass-107, 0706501 | 2021-05-01 17:30:23 | 2022-03-02 10:35:59 | 67 | 280 | 87627 |
| Glonass-116, 0907001 | 2021-03-28 19:51:24 | 2022-03-02 13:30:15 | 53 | 215 | 67331 |
| Glonass-121, 1000702 | 2021-04-04 16:21:04 | 2022-02-25 19:07:32 | 58 | 252 | 86628 |
| Glonass-122, 1004103 | 2021-04-09 20:40:46 | 2021-12-19 07:50:51 | 58 | 243 | 93530 |
| Glonass-127, 1106403 | 2021-03-28 18:51:21 | 2022-03-02 12:20:20 | 78 | 334 | 109262 |
| Glonass-128, 1106401 | 2020-06-02 11:44:00 | 2022-03-02 15:20:26 | 73 | 306 | 97521 |
| Glonass-129, 1106402 | 2021-03-28 17:06:19 | 2022-02-25 18:56:59 | 82 | 332 | 105658 |
| Glonass-131, 1301901 | 2021-04-08 14:34:46 | 2022-03-02 13:37:56 | 72 | 313 | 108165 |
| Glonass-132, 1401201 | 2020-06-02 12:11:03 | 2022-02-27 08:28:14 | 69 | 289 | 94619 |
| Glonass-133, 1403201 | 2021-03-28 15:51:20 | 2022-02-28 12:48:34 | 71 | 322 | 114862 |
| Glonass-134, 1407501 | 2021-04-04 17:48:47 | 2022-02-28 09:36:14 | 94 | 382 | 127128 |
| GRACE-FO-1, 1804701 | 2021-04-08 20:33:55 | 2025-12-17 12:40:47 | 201 | 2160 | 11983 |
| GRACE-FO-2, 1804702 | 2021-04-08 20:35:57 | 2025-12-17 12:42:12 | 200 | 2119 | 11710 |
| HY-2B, 1808101 | 2021-04-04 09:04:17 | 2025-12-14 09:54:35 | 375 | 2541 | 69158 |
| HY-2C, 2006601 | 2021-04-08 19:39:27 | 2025-12-15 18:49:35 | 681 | 4756 | 128456 |
| HY-2D, 2104301 | 2021-05-30 15:17:30 | 2025-12-18 13:34:21 | 590 | 4437 | 111351 |
| IRNSS-1A, 1303401 | 2022-05-04 18:47:35 | 2022-05-04 19:00:36 | 1 | 2 | 782 |
| IRNSS-1C, 1406101 | 2022-04-21 15:46:22 | 2022-11-07 11:52:13 | 17 | 65 | 45754 |
| IRNSS-1D, 1501801 | 2022-04-21 19:22:55 | 2022-08-02 14:24:28 | 4 | 14 | 14587 |
| IRNSS-1E, 1600301 | 2022-04-21 15:21:00 | 2022-12-30 13:30:36 | 8 | 23 | 7973 |
| IRNSS-1J, 2307601 | 2024-01-10 15:41:36 | 2025-10-28 18:23:26 | 40 | 170 | 61674 |
| Jason-3, 1600201 | 2021-04-08 11:43:32 | 2025-12-19 05:23:52 | 851 | 7992 | 119737 |
| Kompsat-5, 1304201 | 2021-10-02 20:37:56 | 2024-04-10 10:12:28 | 38 | 407 | 2246 |
| Lageos-1, 7603901 | 2021-04-08 16:54:59 | 2025-12-19 05:32:51 | 936 | 9438 | 1544336 |
| Lageos-2, 9207002 | 2021-04-08 11:47:58 | 2025-12-17 12:32:34 | 848 | 8940 | 1588151 |
| Lares, 1200601 | 2021-04-09 09:42:06 | 2025-12-18 03:19:14 | 828 | 6447 | 187469 |
| Lares-2, 2208001 | 2022-07-27 12:16:33 | 2025-12-17 23:59:13 | 711 | 7063 | 1196705 |
| Larets, 0304206 | 2021-03-28 17:18:03 | 2025-12-18 08:23:29 | 436 | 2716 | 73108 |
| PAZ, 1802001 | 2022-04-12 10:02:50 | 2025-11-28 09:52:00 | 45 | 503 | 3078 |
| QSZ-1, 1004501 | 2021-03-28 18:20:22 | 2022-03-28 17:36:48 | 49 | 200 | 65768 |
| QZS-1R, 2109601 | 2022-03-23 12:03:57 | 2025-04-13 08:35:58 | 78 | 297 | 96136 |
| QZS-2, 1702801 | 2021-04-04 18:09:05 | 2025-12-14 13:22:43 | 292 | 1132 | 404084 |
| QZS-3, 1704801 | 2021-04-04 17:28:02 | 2025-12-08 16:25:32 | 241 | 981 | 355777 |
| QZS-4, 1706201 | 2021-04-09 16:00:55 | 2025-11-22 13:11:09 | 251 | 998 | 353275 |
| QZS-6, 2502301 | 2025-08-14 14:26:04 | 2025-08-28 17:31:14 | 3 | 11 | 5511 |
| Saral, 1300901 | 2021-04-08 21:01:33 | 2025-12-05 10:09:35 | 371 | 3026 | 44077 |
| Sentinel-6A, 2008601 | 2022-03-23 11:38:12 | 2025-12-19 05:27:22 | 757 | 7141 | 109516 |
| Sentinel-6B, 2526401 | 2025-11-25 03:10:02 | 2025-12-19 05:29:29 | 26 | 233 | 3703 |
| SNET-4, 1801409 | 2021-07-18 15:57:18 | 2021-07-18 15:58:51 | 1 | 13 | 94 |
| Starlette, 7501001 | 2020-06-02 11:31:45 | 2025-12-19 02:40:35 | 1369 | 10149 | 278876 |
| Stella, 9306102 | 2021-04-19 08:57:24 | 2025-12-19 01:38:09 | 567 | 3819 | 102341 |
| Swarm-A, 1306702 | 2021-05-22 11:46:55 | 2025-10-28 11:10:42 | 92 | 906 | 4730 |
| Swarm-B, 1306701 | 2021-04-26 14:17:13 | 2025-12-05 14:12:56 | 182 | 2020 | 11126 |
| Swarm-C, 1306703 | 2021-04-17 15:43:04 | 2025-10-28 11:09:21 | 90 | 847 | 4429 |
| SWOT, 2217301 | 2023-04-20 12:13:26 | 2025-12-18 05:13:57 | 270 | 3293 | 22528 |
| TanDEM-X, 1003001 | 2021-05-01 10:18:24 | 2025-12-08 09:04:57 | 92 | 887 | 4774 |
| Technosat, 1704205 | 2021-04-08 13:33:11 | 2023-04-10 11:31:28 | 39 | 309 | 4613 |
| TerraSAR-X, 0702601 | 2021-04-19 09:03:44 | 2025-12-08 09:06:04 | 87 | 850 | 4337 |
| Westpac, 9804305 | 2025-03-22 19:46:34 | 2025-12-08 19:46:01 | 29 | 159 | 3337 |
| Last update: Dec. 19, 2025, 1:13 p.m. | |||||
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