| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31071 | 55887 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 08:56 | 2024 Dec 21 23:23 |
| Time of closest approach (UTC) | 2024 Dec 27 04:37:44.695 |
| Minimum distance | 4.673 km |
| Height difference | 3.862 km |
| Relative speed | 4.796 km/s |
| Angle between velocity vectors | 37° |
| Geographic position | 80.6°N, 135.3°E |
| Height | 783 km |
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