| Primary satellite | Secondary satellite |
| Name | N. Korean satellite | COSMOS 1408 DEB |
| Spacetrack catalog number | 39026 | 51943 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Jul 01 12:32 | 2022 Jun 10 16:42 |
| Time of closest approach (UTC) | 2022 May 20 04:57:23.516 |
| Minimum distance | 897.216 km |
| Height difference | -53.745 km |
| Relative speed | 15.234 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 56.5°N, 168.0°E |
| Height | 488 km |
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