| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 42279 | 30035 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 13:21 | 2024 Dec 23 03:42 |
| Time of closest approach (UTC) | 2024 Dec 25 00:23:17.703 |
| Minimum distance | 2.100 km |
| Height difference | 2.077 km |
| Relative speed | 14.469 km/s |
| Angle between velocity vectors | 149° |
| Geographic position | 54.7°N, 128.3°E |
| Height | 719 km |
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