| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31766 | 41011 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 05:40 | 2024 Dec 20 07:31 |
| Time of closest approach (UTC) | 2024 Dec 23 14:21:19.919 |
| Minimum distance | 4.867 km |
| Height difference | -4.723 km |
| Relative speed | 1.287 km/s |
| Angle between velocity vectors | 10° |
| Geographic position | 80.7°N, 18.4°W |
| Height | 913 km |
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