| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31667 | 61360 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 08:44 | 2024 Dec 22 10:42 |
| Time of closest approach (UTC) | 2024 Dec 24 17:23:08.577 |
| Minimum distance | 2.868 km |
| Height difference | 2.864 km |
| Relative speed | 14.098 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 76.5°N, 157.3°E |
| Height | 811 km |
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