| Primary satellite | Secondary satellite |
| Name | BlueWalker 3 | LEMUR 2 GUSTAVO |
| Spacetrack catalog number | 53807 | 43885 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Sep 20 00:43 | 2024 Sep 20 04:51 |
| Time of closest approach (UTC) | 2024 Aug 15 09:29:45.444 |
| Minimum distance | 1747.386 km |
| Height difference | -8.847 km |
| Relative speed | 14.109 km/s |
| Angle between velocity vectors | 135° |
| Geographic position | 52.4°N, 111.2°W |
| Height | 497 km |
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