| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | ONEWEB-0693 |
| Spacetrack catalog number | 31877 | 61601 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 20 21:23 | 2024 Dec 22 21:17 |
| Time of closest approach (UTC) | 2024 Dec 25 14:30:19.903 |
| Minimum distance | 4.303 km |
| Height difference | -4.241 km |
| Relative speed | 13.749 km/s |
| Angle between velocity vectors | 131° |
| Geographic position | 80.4°N, 10.7°W |
| Height | 636 km |
|