| Primary satellite | Secondary satellite |
| Name | UWE-3 | Cosmos 1408 Rocket |
| Spacetrack catalog number | 39446 | 13553 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2022 Aug 07 20:56 | 2022 Aug 07 17:08 |
| Time of closest approach (UTC) | 2022 Jul 03 19:01:06.511 |
| Minimum distance | 12.875 km |
| Height difference | 0.072 km |
| Relative speed | 15.070 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 82.3°N, 140.3°W |
| Height | 615 km |
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