| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | CZ-6A DEB |
| Spacetrack catalog number | 31834 | 56611 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 16 21:40 | 2024 Dec 20 22:34 |
| Time of closest approach (UTC) | 2024 Dec 29 10:32:17.020 |
| Minimum distance | 1.144 km |
| Height difference | 0.990 km |
| Relative speed | 12.414 km/s |
| Angle between velocity vectors | 114° |
| Geographic position | 74.1°S, 138.0°E |
| Height | 902 km |
|