| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 33678 | 40415 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 13:47 | 2024 Dec 22 11:53 |
| Time of closest approach (UTC) | 2024 Dec 26 10:35:41.559 |
| Minimum distance | 2.582 km |
| Height difference | 2.537 km |
| Relative speed | 2.450 km/s |
| Angle between velocity vectors | 19° |
| Geographic position | 80.9°N, 49.1°E |
| Height | 811 km |
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