| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 30341 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:21 | 2024 Dec 22 14:56 |
| Time of closest approach (UTC) | 2024 Dec 24 13:20:55.477 |
| Minimum distance | 3.113 km |
| Height difference | 2.850 km |
| Relative speed | 14.709 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 80.8°S, 16.1°E |
| Height | 826 km |
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