| Primary satellite | Secondary satellite |
| Name | SR | FENGYUN 1C DEB |
| Spacetrack catalog number | 46 | 30362 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jun 15 21:09 | 2025 Jun 15 09:07 |
| Time of closest approach (UTC) | 2025 May 21 23:51:29.604 |
| Minimum distance | 5.048 km |
| Height difference | -4.575 km |
| Relative speed | 14.242 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 58.6°N, 20.7°E |
| Height | 856 km |
|