| Primary satellite | Secondary satellite |
| Name | Cosmos 1346 Rocket | LYNK TOWER 4 |
| Spacetrack catalog number | 13121 | 55034 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Mar 22 10:54 | 2023 Mar 22 02:53 |
| Time of closest approach (UTC) | 2023 Feb 02 15:10:42.476 |
| Minimum distance | 4.677 km |
| Height difference | 4.361 km |
| Relative speed | 15.189 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 4.4°S, 95.6°E |
| Height | 532 km |
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