| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 42320 | 31254 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 21:27 | 2024 Dec 21 02:28 |
| Time of closest approach (UTC) | 2024 Dec 23 20:03:08.644 |
| Minimum distance | 3.686 km |
| Height difference | -2.867 km |
| Relative speed | 2.938 km/s |
| Angle between velocity vectors | 23° |
| Geographic position | 81.3°N, 89.5°W |
| Height | 777 km |
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