| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 35123 | 61149 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 17:10 | 2024 Dec 22 21:48 |
| Time of closest approach (UTC) | 2024 Dec 24 23:15:14.422 |
| Minimum distance | 3.855 km |
| Height difference | 3.698 km |
| Relative speed | 14.850 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 49.0°N, 70.5°E |
| Height | 797 km |
|