| Primary satellite | Secondary satellite |
| Name | SEEDS | COSMOS 1408 DEB |
| Spacetrack catalog number | 32791 | 49840 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jan 27 09:02 | 2023 Jan 27 12:11 |
| Time of closest approach (UTC) | 2022 Dec 07 03:50:26.308 |
| Minimum distance | 151.366 km |
| Height difference | 1.971 km |
| Relative speed | 14.750 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 81.3°N, 59.1°E |
| Height | 606 km |
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