Catalogue · 3,283 objects
Orbit class, mission and constellation are derived · methodology
Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.
Mission
| Active |
| LEO |
| 946 / 954 km |
| 81.30° |
| 10 Sept 2025 |
| United States Space Force |
| United States |
| PRAETORIAN SDA_607Praetorian (Firefly / military rideshare) | 65570 | 2025-203F | Payload | Active | LEO | 945 / 957 km | 81.30° | 10 Sept 2025 | United States Space Force | United States |
| PRAETORIAN SDA_606Praetorian (Firefly / military rideshare) | 65569 | 2025-203E | Payload | Active | LEO | 949 / 956 km | 81.30° | 10 Sept 2025 | United States Space Force | United States |
| PRAETORIAN SDA_605Praetorian (Firefly / military rideshare) | 65568 | 2025-203D | Payload | Active | LEO | 947 / 958 km | 81.30° | 10 Sept 2025 | United States Space Force | United States |
| PRAETORIAN SDA_604Praetorian (Firefly / military rideshare) | 65567 | 2025-203C | Payload | Active | LEO | 950 / 957 km | 81.30° | 10 Sept 2025 | United States Space Force | United States |
| PRAETORIAN SDA_603Praetorian (Firefly / military rideshare) | 65566 | 2025-203B | Payload | Active | LEO | 943 / 956 km | 81.30° | 10 Sept 2025 | United States Space Force | United States |
| PRAETORIAN SDA_602Praetorian (Firefly / military rideshare) | 65565 | 2025-203A | Payload | Active | LEO | 946 / 954 km | 81.30° | 10 Sept 2025 | United States Space Force | United States |
| YAOGAN-45Yaogan | 65563 | 2025-202A | Payload | Active | MEO | 7,486 / 7,507 km | 19.93° | 09 Sept 2025 | China military / Yaogan programme | China |
| YAOGAN-40 03CYaogan | 65546 | 2025-199C | Payload | Active | LEO | 850 / 852 km | 86.00° | 06 Sept 2025 | China military / Yaogan programme | China |
| YAOGAN-40 03BYaogan | 65545 | 2025-199B | Payload | Active | LEO | 850 / 852 km | 86.00° | 06 Sept 2025 | China military / Yaogan programme | China |
| YAOGAN-40 03AYaogan | 65544 | 2025-199A | Payload | Active | LEO | 793 / 814 km | 85.99° | 06 Sept 2025 | China military / Yaogan programme | China |
| USA 555USA (classified US military payloads) | 65271 | 2025-183A | Payload | Active | OTHER | — | — | 22 Aug 2025 | National Reconnaissance Office | United States |
| COSMOS 2594Kosmos (Russian military / government) | 65270 | 2025-182D | Payload | Active | LEO | 280 / 289 km | 96.58° | 21 Aug 2025 | Russian Ministry of Defence | Russia |
| COSMOS 2593Kosmos (Russian military / government) | 65269 | 2025-182C | Payload | Active | LEO | 280 / 288 km | 96.58° | 21 Aug 2025 | Russian Ministry of Defence | Russia |
| COSMOS 2592Kosmos (Russian military / government) | 65268 | 2025-182B | Payload | Active | LEO | 280 / 289 km | 96.58° | 21 Aug 2025 | Russian Ministry of Defence | Russia |
| COSMOS 2591Kosmos (Russian military / government) | 65267 | 2025-182A | Payload | Active | LEO | 280 / 289 km | 96.58° | 21 Aug 2025 | Russian Ministry of Defence | Russia |
| USA 571USA (classified US military payloads) | 67480 | 2025-173E | Payload | Active | GEO | 36,121 / 36,157 km | 3.02° | 13 Aug 2025 | National Reconnaissance Office | United States |
| USA 554USA (classified US military payloads) | 65161 | 2025-173B | Payload | Active | GEO | 36,124 / 36,182 km | 3.58° | 13 Aug 2025 | National Reconnaissance Office | United States |
| USA 550USA (classified US military payloads) | 65076 | 2025-165W | Payload | Active | LEO | 444 / 446 km | 97.60° | 31 Jul 2025 | National Reconnaissance Office | United States |
| USA 549USA (classified US military payloads) | 65075 | 2025-165V | Payload | Active | LEO | 444 / 446 km | 97.60° | 31 Jul 2025 | National Reconnaissance Office | United States |
| COSMOS 2590Kosmos (Russian military / government) | 64527 | 2025-131D | Payload | Active | HEO | 20,447 / 51,158 km | 0.80° | 19 Jun 2025 | Russian Ministry of Defence | Russia |
| COSMOS 2589Kosmos (Russian military / government) | 64467 | 2025-131A | Payload | Active | GEO | 35,759 / 35,766 km | 0.16° | 19 Jun 2025 | Russian Ministry of Defence | Russia |
| COSMOS 2588Kosmos (Russian military / government) | 64095 | 2025-109A | Payload | Active | LEO | 474 / 487 km | 72.97° | 23 May 2025 | Russian Ministry of Defence | Russia |
| TJS-19TJS (Tongxin Jishu Shiyan) | 63924 | 2025-097A | Payload | Active | GEO | 35,761 / 35,812 km | 3.15° | 12 May 2025 | People's Liberation Army (Strategic Support Force) | China |
| YAOGAN-40 02CYaogan | 63920 | 2025-096C | Payload | Active | LEO | 850 / 852 km | 86.00° | 11 May 2025 | China military / Yaogan programme | China |
| YAOGAN-40 02BYaogan | 63919 | 2025-096B | Payload | Active | LEO | 850 / 852 km | 86.00° | 11 May 2025 | China military / Yaogan programme | China |
| YAOGAN-40 02AYaogan | 63918 | 2025-096A | Payload | Active | LEO | 850 / 852 km | 86.00° | 11 May 2025 | China military / Yaogan programme | China |
| USA 544USA (classified US military payloads) | 63627 | 2025-079X | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 543USA (classified US military payloads) | 63626 | 2025-079W | Payload | Active | LEO | 575 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 542USA (classified US military payloads) | 63625 | 2025-079V | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 541USA (classified US military payloads) | 63624 | 2025-079U | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 540USA (classified US military payloads) | 63623 | 2025-079T | Payload | Active | LEO | 575 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 539USA (classified US military payloads) | 63622 | 2025-079S | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 538USA (classified US military payloads) | 63621 | 2025-079R | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 537USA (classified US military payloads) | 63620 | 2025-079Q | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 536USA (classified US military payloads) | 63619 | 2025-079P | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 535USA (classified US military payloads) | 63618 | 2025-079N | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 534USA (classified US military payloads) | 63617 | 2025-079M | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 533USA (classified US military payloads) | 63616 | 2025-079L | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 532USA (classified US military payloads) | 63615 | 2025-079K | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 531USA (classified US military payloads) | 63614 | 2025-079J | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 530USA (classified US military payloads) | 63613 | 2025-079H | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 529USA (classified US military payloads) | 63612 | 2025-079G | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 528USA (classified US military payloads) | 63611 | 2025-079F | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 527USA (classified US military payloads) | 63610 | 2025-079E | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 526USA (classified US military payloads) | 63609 | 2025-079D | Payload | Active | LEO | 574 / 580 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 525USA (classified US military payloads) | 63608 | 2025-079C | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 524USA (classified US military payloads) | 63607 | 2025-079B | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |
| USA 523USA (classified US military payloads) | 63606 | 2025-079A | Payload | Active | LEO | 575 / 579 km | 70.03° | 20 Apr 2025 | National Reconnaissance Office | United States |