| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 30726 | 40490 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:49 | 2024 Dec 19 03:46 |
| Time of closest approach (UTC) | 2024 Dec 23 15:45:19.067 |
| Minimum distance | 2.638 km |
| Height difference | 2.553 km |
| Relative speed | 14.608 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 29.3°N, 10.8°E |
| Height | 882 km |
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