| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | NOSS 8 (F) |
| Spacetrack catalog number | 42586 | 18010 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 18:24 | 2024 Dec 22 12:52 |
| Time of closest approach (UTC) | 2024 Dec 24 04:45:40.226 |
| Minimum distance | 1.384 km |
| Height difference | -1.374 km |
| Relative speed | 7.285 km/s |
| Angle between velocity vectors | 63° |
| Geographic position | 49.7°S, 143.1°W |
| Height | 1552 km |
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