| Primary satellite | Secondary satellite |
| Name | Landsat 7 | COSMOS 2251 DEB |
| Spacetrack catalog number | 25682 | 35705 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 08 13:07 | 2024 Dec 05 03:06 |
| Time of closest approach (UTC) | 2024 Nov 14 13:13:04.622 |
| Minimum distance | 4.178 km |
| Height difference | 2.195 km |
| Relative speed | 14.991 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 6.5°N, 85.9°E |
| Height | 693 km |
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