| Primary satellite | Secondary satellite |
| Name | Envisat | COSMOS 1408 DEB |
| Spacetrack catalog number | 27386 | 49607 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 02 21:36 | 2022 Jul 02 13:42 |
| Time of closest approach (UTC) | 2022 May 31 00:14:37.538 |
| Minimum distance | 52.744 km |
| Height difference | 36.595 km |
| Relative speed | 14.850 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 21.1°N, 64.0°E |
| Height | 766 km |
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