| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31667 | 61418 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 08:44 | 2024 Dec 23 09:09 |
| Time of closest approach (UTC) | 2024 Dec 29 01:11:35.145 |
| Minimum distance | 2.606 km |
| Height difference | 0.433 km |
| Relative speed | 13.749 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 77.9°S, 145.9°W |
| Height | 852 km |
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