| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | TIANQI 22 |
| Spacetrack catalog number | 31275 | 57793 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 02:31 | 2024 Dec 23 08:14 |
| Time of closest approach (UTC) | 2024 Dec 25 18:59:29.518 |
| Minimum distance | 4.638 km |
| Height difference | -3.215 km |
| Relative speed | 13.874 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 37.7°S, 162.4°W |
| Height | 837 km |
|