| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30905 | 30251 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:35 | 2024 Dec 22 18:37 |
| Time of closest approach (UTC) | 2024 Dec 26 01:32:17.859 |
| Minimum distance | 2.925 km |
| Height difference | 2.338 km |
| Relative speed | 11.963 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 74.8°N, 82.4°W |
| Height | 845 km |
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