| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31012 | 54996 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:22 | 2024 Dec 22 15:01 |
| Time of closest approach (UTC) | 2024 Dec 24 19:29:46.441 |
| Minimum distance | 3.104 km |
| Height difference | -2.656 km |
| Relative speed | 14.015 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 63.5°S, 19.8°E |
| Height | 787 km |
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