| 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) | 2024 Sep 12 09:29 | 2024 Sep 12 10:27 |
| Time of closest approach (UTC) | 2023 Jun 10 13:12:50.695 |
| Minimum distance | 1808.232 km |
| Height difference | 185.750 km |
| Relative speed | 15.063 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 66.8°S, 158.3°W |
| Height | 632 km |
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