| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | PCSat |
| Spacetrack catalog number | 31569 | 26931 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 20 13:34 | 2024 Dec 23 00:05 |
| Time of closest approach (UTC) | 2024 Dec 28 09:29:32.501 |
| Minimum distance | 4.423 km |
| Height difference | -0.037 km |
| Relative speed | 14.738 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 55.5°N, 12.2°W |
| Height | 800 km |
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