| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31217 | 61811 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 21 19:55 | 2024 Dec 22 17:09 |
| Time of closest approach (UTC) | 2024 Dec 28 00:39:26.493 |
| Minimum distance | 2.702 km |
| Height difference | -2.661 km |
| Relative speed | 4.957 km/s |
| Angle between velocity vectors | 39° |
| Geographic position | 75.1°S, 52.9°E |
| Height | 939 km |
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