| Primary satellite | Secondary satellite |
| Name | Cosmos 1470 Rocket | Cosmos 1825 Rocket |
| Spacetrack catalog number | 14148 | 17567 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Nov 17 19:26 | 2025 Nov 17 15:54 |
| Time of closest approach (UTC) | 2025 Oct 16 11:01:54.809 |
| Minimum distance | 19.683 km |
| Height difference | -3.083 km |
| Relative speed | 8.425 km/s |
| Angle between velocity vectors | 68° |
| Geographic position | 81.1°S, 17.5°W |
| Height | 645 km |
|