| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 35111 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 14:17 | 2023 Dec 04 20:40 |
| Time of closest approach (UTC) | 2023 Oct 02 12:03:22.178 |
| Minimum distance | 21.072 km |
| Height difference | 2.546 km |
| Relative speed | 14.757 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 80.4°S, 151.2°W |
| Height | 872 km |
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