| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 38149 | 42258 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 17:49 | 2024 Dec 22 22:34 |
| Time of closest approach (UTC) | 2024 Dec 23 23:24:38.341 |
| Minimum distance | 1.951 km |
| Height difference | 1.820 km |
| Relative speed | 14.733 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 10.2°N, 83.7°W |
| Height | 829 km |
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