| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 30087 | 31148 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 08:24 | 2024 Dec 22 02:25 |
| Time of closest approach (UTC) | 2024 Dec 26 15:45:45.893 |
| Minimum distance | 1.736 km |
| Height difference | 1.511 km |
| Relative speed | 14.521 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 29.9°S, 69.6°E |
| Height | 865 km |
|