| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Meteor 1-15 Rocket |
| Spacetrack catalog number | 31766 | 6660 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 19 05:40 | 2024 Dec 23 03:42 |
| Time of closest approach (UTC) | 2024 Dec 24 10:51:46.143 |
| Minimum distance | 4.720 km |
| Height difference | 4.612 km |
| Relative speed | 13.703 km/s |
| Angle between velocity vectors | 136° |
| Geographic position | 80.6°N, 36.9°E |
| Height | 911 km |
|