| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 30356 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 14:17 | 2023 Dec 07 12:53 |
| Time of closest approach (UTC) | 2023 Oct 02 09:18:49.027 |
| Minimum distance | 4.939 km |
| Height difference | 3.124 km |
| Relative speed | 14.847 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 48.7°N, 33.9°W |
| Height | 858 km |
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