| Primary satellite | Secondary satellite |
| Name | In-Cosmos 22 | FENGYUN 1C DEB |
| Spacetrack catalog number | 12645 | 30017 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Dec 08 14:17 | 2023 Dec 09 11:33 |
| Time of closest approach (UTC) | 2023 Sep 30 12:41:24.261 |
| Minimum distance | 813.682 km |
| Height difference | -38.727 km |
| Relative speed | 14.341 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 76.3°S, 129.9°W |
| Height | 872 km |
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