| Primary satellite | Secondary satellite |
| Name | Cosmos 2219 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22220 | 31741 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 24 12:35 | 2023 Sep 23 21:32 |
| Time of closest approach (UTC) | 2023 Jun 04 22:33:25.200 |
| Minimum distance | 343.799 km |
| Height difference | 11.194 km |
| Relative speed | 12.688 km/s |
| Angle between velocity vectors | 117° |
| Geographic position | 70.8°N, 20.9°E |
| Height | 849 km |
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