| Primary satellite | Secondary satellite |
| Name | DOVE 4 | COSMOS 1408 DEB |
| Spacetrack catalog number | 39430 | 50351 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2022 Aug 15 17:25 | 2022 Aug 15 07:47 |
| Time of closest approach (UTC) | 2022 Jul 01 17:16:48.892 |
| Minimum distance | 8.485 km |
| Height difference | -8.445 km |
| Relative speed | 15.066 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 64.9°N, 106.8°W |
| Height | 661 km |
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