| Primary satellite | Secondary satellite |
| Name | DMSP B5D2-2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 14506 | 30857 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:20 | 2024 Dec 22 21:18 |
| Time of closest approach (UTC) | 2024 Dec 28 00:14:39.546 |
| Minimum distance | 3.285 km |
| Height difference | -1.430 km |
| Relative speed | 14.712 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 26.5°N, 52.3°E |
| Height | 789 km |
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