| Primary satellite | Secondary satellite |
| Name | Cosmos 1570 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 15032 | 37926 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:12 | 2024 Dec 22 04:07 |
| Time of closest approach (UTC) | 2024 Dec 26 03:04:24.478 |
| Minimum distance | 2.481 km |
| Height difference | 2.373 km |
| Relative speed | 4.737 km/s |
| Angle between velocity vectors | 37° |
| Geographic position | 47.7°N, 109.6°E |
| Height | 791 km |
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