| Primary satellite | Secondary satellite |
| Name | Transit 2A | POSAT 1 |
| Spacetrack catalog number | 45 | 22829 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2023 Oct 01 21:54 | 2023 Oct 02 20:24 |
| Time of closest approach (UTC) | 2023 Jun 10 13:20:21.573 |
| Minimum distance | 491.326 km |
| Height difference | 43.430 km |
| Relative speed | 14.836 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 12.2°N, 108.6°E |
| Height | 739 km |
|