| Primary satellite | Secondary satellite |
| Name | Cosmos 1354 Rocket | FENGYUN 1C DEB |
| Spacetrack catalog number | 13149 | 31625 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:35 | 2024 Dec 22 03:03 |
| Time of closest approach (UTC) | 2024 Dec 25 19:31:10.132 |
| Minimum distance | 2.777 km |
| Height difference | -0.576 km |
| Relative speed | 14.761 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 56.3°S, 159.5°W |
| Height | 800 km |
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