| Primary satellite | Secondary satellite |
| Name | Transit 2A | Iridium 22 |
| Spacetrack catalog number | 45 | 24907 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2025 Jun 20 21:52 | 2025 Jun 20 06:02 |
| Time of closest approach (UTC) | 2025 May 24 07:41:19.271 |
| Minimum distance | 4.405 km |
| Height difference | -2.197 km |
| Relative speed | 14.512 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 8.7°S, 52.8°W |
| Height | 777 km |
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