| Primary satellite | Secondary satellite |
| Name | Cosmos 1346 Rocket | SKYKRAFT-1B |
| Spacetrack catalog number | 13121 | 55058 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Mar 22 10:54 | 2023 Mar 21 21:23 |
| Time of closest approach (UTC) | 2023 Feb 02 10:21:34.184 |
| Minimum distance | 19.615 km |
| Height difference | 3.846 km |
| Relative speed | 15.195 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 7.4°N, 166.5°E |
| Height | 529 km |
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