| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 30474 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 14:17 | 2023 Dec 09 02:49 |
| Time of closest approach (UTC) | 2023 Oct 04 07:19:29.517 |
| Minimum distance | 1656.357 km |
| Height difference | 16.711 km |
| Relative speed | 14.246 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 64.1°N, 143.6°E |
| Height | 810 km |
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