| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31906 | 61088 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:35 | 2024 Dec 22 23:30 |
| Time of closest approach (UTC) | 2024 Dec 28 04:55:41.571 |
| Minimum distance | 1.941 km |
| Height difference | 0.973 km |
| Relative speed | 14.677 km/s |
| Angle between velocity vectors | 159° |
| Geographic position | 68.0°N, 166.3°E |
| Height | 814 km |
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