| Primary satellite | Secondary satellite |
| Name | SWARM C | COSMOS 1408 DEB |
| Spacetrack catalog number | 39453 | 50462 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 19 22:48 | 2022 May 20 10:04 |
| Time of closest approach (UTC) | 2022 Jan 23 12:45:17.545 |
| Minimum distance | 711.185 km |
| Height difference | 287.986 km |
| Relative speed | 13.841 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 70.3°N, 135.3°E |
| Height | 453 km |
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