| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 31914 | 30103 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:38 | 2024 Dec 22 20:18 |
| Time of closest approach (UTC) | 2024 Dec 26 08:01:23.251 |
| Minimum distance | 1.617 km |
| Height difference | -0.473 km |
| Relative speed | 13.231 km/s |
| Angle between velocity vectors | 127° |
| Geographic position | 69.2°S, 128.8°E |
| Height | 860 km |
|