| Primary satellite | Secondary satellite |
| Name | TRAILBLAZER | ALSAT 2A |
| Spacetrack catalog number | 27609 | 36798 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:41 | 2024 Dec 23 05:02 |
| Time of closest approach (UTC) | 2024 Dec 23 16:34:34.746 |
| Minimum distance | 3.092 km |
| Height difference | 0.093 km |
| Relative speed | 14.820 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 27.7°N, 27.6°E |
| Height | 654 km |
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