| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 40508 | 36238 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:13 | 2024 Dec 23 09:37 |
| Time of closest approach (UTC) | 2024 Dec 23 16:49:59.439 |
| Minimum distance | 3.609 km |
| Height difference | 1.557 km |
| Relative speed | 2.433 km/s |
| Angle between velocity vectors | 19° |
| Geographic position | 81.0°N, 78.9°W |
| Height | 871 km |
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