| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 39323 | 30235 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:34 | 2024 Dec 23 00:46 |
| Time of closest approach (UTC) | 2024 Dec 27 12:20:57.862 |
| Minimum distance | 1.389 km |
| Height difference | 1.175 km |
| Relative speed | 13.605 km/s |
| Angle between velocity vectors | 132° |
| Geographic position | 80.8°N, 5.5°W |
| Height | 811 km |
|