| Primary satellite | Secondary satellite |
| Name | N. Korean satellite | COSMOS 1408 DEB |
| Spacetrack catalog number | 39026 | 51930 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Jul 01 12:32 | 2022 Jul 01 11:45 |
| Time of closest approach (UTC) | 2022 May 18 19:19:26.276 |
| Minimum distance | 94.565 km |
| Height difference | 93.289 km |
| Relative speed | 15.222 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 50.6°S, 134.7°E |
| Height | 457 km |
|