| Primary satellite | Secondary satellite |
| Name | QIANFAN-50 | FENGYUN 1C DEB |
| Spacetrack catalog number | 62251 | 30509 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 03:06 | 2024 Dec 21 10:11 |
| Time of closest approach (UTC) | 2024 Dec 27 04:09:27.729 |
| Minimum distance | 4.807 km |
| Height difference | 2.526 km |
| Relative speed | 14.855 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 44.9°S, 100.1°E |
| Height | 821 km |
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