| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | Cosmos 2297 Rocket |
| Spacetrack catalog number | 30822 | 23405 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:42 | 2024 Dec 22 21:23 |
| Time of closest approach (UTC) | 2024 Dec 25 05:36:51.876 |
| Minimum distance | 3.261 km |
| Height difference | -3.166 km |
| Relative speed | 14.706 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 51.1°N, 43.7°E |
| Height | 852 km |
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