| Primary satellite | Secondary satellite |
| Name | SL-8 R/B | DELTA 1 DEB |
| Spacetrack catalog number | 36520 | 42651 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 05:12 | 2024 Dec 21 08:48 |
| Time of closest approach (UTC) | 2024 Dec 26 16:57:52.339 |
| Minimum distance | 4.031 km |
| Height difference | 1.176 km |
| Relative speed | 5.717 km/s |
| Angle between velocity vectors | 46° |
| Geographic position | 68.6°N, 56.3°W |
| Height | 1000 km |
|