| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-2D DEB |
| Spacetrack catalog number | 31834 | 44605 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 21:40 | 2024 Dec 23 02:59 |
| Time of closest approach (UTC) | 2024 Dec 29 14:07:42.876 |
| Minimum distance | 1.888 km |
| Height difference | 0.610 km |
| Relative speed | 13.894 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 66.9°S, 44.5°W |
| Height | 834 km |
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