| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ARIANE 1 DEB |
| Spacetrack catalog number | 30492 | 35408 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:32 | 2024 Dec 22 15:58 |
| Time of closest approach (UTC) | 2024 Dec 29 17:20:16.071 |
| Minimum distance | 3.831 km |
| Height difference | -0.862 km |
| Relative speed | 14.536 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 34.1°N, 50.2°E |
| Height | 804 km |
|