| Primary satellite | Secondary satellite |
| Name | Cosmos 1470 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 14148 | 36218 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 17 19:26 | 2025 Nov 16 06:54 |
| Time of closest approach (UTC) | 2025 Oct 18 14:01:04.308 |
| Minimum distance | 8.302 km |
| Height difference | -1.077 km |
| Relative speed | 15.057 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 78.3°N, 161.6°W |
| Height | 626 km |
|