| Primary satellite | Secondary satellite |
| Name | Envisat | COSMOS 1408 DEB |
| Spacetrack catalog number | 27386 | 50457 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 03 22:29 | 2022 Jul 03 17:00 |
| Time of closest approach (UTC) | 2022 May 27 21:37:48.393 |
| Minimum distance | 180.165 km |
| Height difference | -143.280 km |
| Relative speed | 14.998 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 81.5°S, 6.6°W |
| Height | 793 km |
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