| Primary satellite | Secondary satellite |
| Name | deb Kosmos-676 | FENGYUN 1C DEB |
| Spacetrack catalog number | 8756 | 36225 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 11:36 | 2024 Dec 22 10:26 |
| Time of closest approach (UTC) | 2024 Dec 24 20:36:28.050 |
| Minimum distance | 4.554 km |
| Height difference | 1.675 km |
| Relative speed | 15.121 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 28.2°S, 34.1°E |
| Height | 583 km |
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