| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30708 | 30252 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:24 | 2024 Dec 22 21:20 |
| Time of closest approach (UTC) | 2024 Dec 24 19:11:41.154 |
| Minimum distance | 1.930 km |
| Height difference | 0.872 km |
| Relative speed | 0.112 km/s |
| Angle between velocity vectors | 1° |
| Geographic position | 80.6°N, 70.7°W |
| Height | 861 km |
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