| Primary satellite | Secondary satellite |
| Name | SWARM C | COSMOS 1408 DEB |
| Spacetrack catalog number | 39453 | 50243 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 26 19:47 | 2022 May 26 15:54 |
| Time of closest approach (UTC) | 2022 Jan 25 17:46:26.255 |
| Minimum distance | 602.502 km |
| Height difference | 95.446 km |
| Relative speed | 14.008 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 82.9°N, 42.7°E |
| Height | 462 km |
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