| Primary satellite | Secondary satellite |
| Name | EO-79 | STARLINK-3677 |
| Spacetrack catalog number | 40025 | 51970 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 21:37 | 2024 Dec 23 03:17 |
| Time of closest approach (UTC) | 2024 Dec 23 11:25:26.840 |
| Minimum distance | 3.291 km |
| Height difference | 1.759 km |
| Relative speed | 12.762 km/s |
| Angle between velocity vectors | 115° |
| Geographic position | 52.3°S, 127.9°W |
| Height | 565 km |
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