| Primary satellite | Secondary satellite |
| Name | QIANFAN-50 | FENGYUN 1C DEB |
| Spacetrack catalog number | 62251 | 38116 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:06 | 2024 Dec 20 20:37 |
| Time of closest approach (UTC) | 2024 Dec 29 11:11:11.393 |
| Minimum distance | 4.670 km |
| Height difference | 3.642 km |
| Relative speed | 4.475 km/s |
| Angle between velocity vectors | 35° |
| Geographic position | 73.1°N, 12.1°W |
| Height | 807 km |
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