| Primary satellite | Secondary satellite |
| Name | Cosmos 1346 Rocket | SKYKRAFT-1C |
| Spacetrack catalog number | 13121 | 55061 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Mar 22 10:54 | 2023 Mar 21 21:40 |
| Time of closest approach (UTC) | 2023 Feb 02 08:43:27.844 |
| Minimum distance | 6.506 km |
| Height difference | 4.634 km |
| Relative speed | 15.200 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 17.8°N, 170.5°W |
| Height | 528 km |
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