| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 40516 | 36211 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 19:03 | 2024 Dec 16 18:19 |
| Time of closest approach (UTC) | 2024 Dec 26 04:44:16.361 |
| Minimum distance | 3.192 km |
| Height difference | -0.185 km |
| Relative speed | 2.331 km/s |
| Angle between velocity vectors | 18° |
| Geographic position | 81.2°N, 118.9°E |
| Height | 821 km |
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