| Primary satellite | Secondary satellite |
| Name | deb Delta | deb ESSA 3 |
| Spacetrack catalog number | 21473 | 6213 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:26 | 2024 Dec 23 07:21 |
| Time of closest approach (UTC) | 2024 Dec 24 21:16:02.100 |
| Minimum distance | 1.662 km |
| Height difference | -1.380 km |
| Relative speed | 12.853 km/s |
| Angle between velocity vectors | 127° |
| Geographic position | 65.3°N, 96.3°E |
| Height | 1225 km |
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