| Primary satellite | Secondary satellite |
| Name | Cosmos 2219 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 22220 | 30996 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 24 12:35 | 2023 Sep 24 14:30 |
| Time of closest approach (UTC) | 2023 Jun 04 09:44:48.540 |
| Minimum distance | 961.595 km |
| Height difference | 1.191 km |
| Relative speed | 13.819 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 64.5°S, 19.1°W |
| Height | 858 km |
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