| Primary satellite | Secondary satellite |
| Name | DMSP F15 DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 25992 | 30344 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:56 | 2024 Dec 23 04:23 |
| Time of closest approach (UTC) | 2024 Dec 25 21:24:26.378 |
| Minimum distance | 3.171 km |
| Height difference | -2.687 km |
| Relative speed | 5.292 km/s |
| Angle between velocity vectors | 41° |
| Geographic position | 80.9°N, 99.7°W |
| Height | 758 km |
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