| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31656 | 55520 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 08:57 | 2024 Dec 22 13:34 |
| Time of closest approach (UTC) | 2024 Dec 29 18:59:39.337 |
| Minimum distance | 109.493 km |
| Height difference | -0.118 km |
| Relative speed | 8.475 km/s |
| Angle between velocity vectors | 69° |
| Geographic position | 79.3°S, 58.5°E |
| Height | 791 km |
|