| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 30994 | 54539 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:07 | 2024 Dec 22 23:53 |
| Time of closest approach (UTC) | 2024 Dec 28 16:39:25.239 |
| Minimum distance | 0.378 km |
| Height difference | 0.364 km |
| Relative speed | 1.917 km/s |
| Angle between velocity vectors | 15° |
| Geographic position | 81.2°N, 71.3°W |
| Height | 854 km |
|