| Primary satellite | Secondary satellite |
| Name | deb Agena D | FENGYUN 1C DEB |
| Spacetrack catalog number | 4651 | 31262 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2025 Nov 16 08:22 | 2025 Nov 14 04:20 |
| Time of closest approach (UTC) | 2025 Oct 17 00:49:35.658 |
| Minimum distance | 139.213 km |
| Height difference | -2.092 km |
| Relative speed | 14.454 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 41.8°N, 164.1°E |
| Height | 863 km |
|