| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31620 | 61269 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:38 | 2024 Dec 23 09:39 |
| Time of closest approach (UTC) | 2024 Dec 24 07:56:51.168 |
| Minimum distance | 2.902 km |
| Height difference | 2.813 km |
| Relative speed | 10.641 km/s |
| Angle between velocity vectors | 91° |
| Geographic position | 81.1°N, 129.9°E |
| Height | 803 km |
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