| 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 03 22:29 | 2022 Jul 03 17:25 |
| Time of closest approach (UTC) | 2022 May 31 00:19:10.667 |
| Minimum distance | 105.621 km |
| Height difference | 66.686 km |
| Relative speed | 14.815 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 4.8°N, 60.4°E |
| Height | 766 km |
|