| Primary satellite | Secondary satellite |
| Name | Explorer 7 | STARLINK-3370 |
| Spacetrack catalog number | 22 | 51127 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:37 | 2024 Dec 22 20:00 |
| Time of closest approach (UTC) | 2024 Dec 23 14:04:04.827 |
| Minimum distance | 1.968 km |
| Height difference | 0.586 km |
| Relative speed | 9.381 km/s |
| Angle between velocity vectors | 76° |
| Geographic position | 38.1°S, 140.0°E |
| Height | 552 km |
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