| Primary satellite | Secondary satellite |
| Name | NANOSAT C BR1 | STARLINK-5271 |
| Spacetrack catalog number | 40024 | 54194 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:42 | 2024 Dec 23 04:08 |
| Time of closest approach (UTC) | 2024 Dec 23 11:03:20.790 |
| Minimum distance | 4.519 km |
| Height difference | 3.594 km |
| Relative speed | 14.610 km/s |
| Angle between velocity vectors | 148° |
| Geographic position | 23.3°N, 77.9°E |
| Height | 537 km |
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