| Primary satellite | Secondary satellite |
| Name | Cosmos 1354 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 13149 | 35091 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:35 | 2024 Dec 22 05:36 |
| Time of closest approach (UTC) | 2024 Dec 26 11:09:29.826 |
| Minimum distance | 4.182 km |
| Height difference | -3.246 km |
| Relative speed | 14.736 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 63.2°N, 23.7°E |
| Height | 780 km |
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