| Primary satellite | Secondary satellite |
| Name | NANOSAT C BR1 | COSMOS 1408 DEB |
| Spacetrack catalog number | 40024 | 49591 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jan 29 19:51 | 2023 Jan 29 20:10 |
| Time of closest approach (UTC) | 2022 Dec 14 05:04:59.209 |
| Minimum distance | 169.323 km |
| Height difference | 64.083 km |
| Relative speed | 15.048 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 67.4°N, 25.1°W |
| Height | 597 km |
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