| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | NOSS 2-3 (C) |
| Spacetrack catalog number | 39095 | 23908 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 19 17:34 | 2024 Dec 22 21:23 |
| Time of closest approach (UTC) | 2024 Dec 28 19:42:12.057 |
| Minimum distance | 2.746 km |
| Height difference | -0.365 km |
| Relative speed | 13.140 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 59.7°S, 5.0°W |
| Height | 1614 km |
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