| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 35123 | 60879 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 23 09:04 |
| Time of closest approach (UTC) | 2024 Dec 28 15:03:07.577 |
| Minimum distance | 4.362 km |
| Height difference | -3.268 km |
| Relative speed | 14.825 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 55.1°N, 169.0°W |
| Height | 807 km |
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