| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | SACI-1 |
| Spacetrack catalog number | 42562 | 25941 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 21 07:01 | 2024 Dec 23 12:13 |
| Time of closest approach (UTC) | 2024 Dec 28 06:27:39.169 |
| Minimum distance | 2.111 km |
| Height difference | 1.754 km |
| Relative speed | 14.344 km/s |
| Angle between velocity vectors | 146° |
| Geographic position | 59.0°N, 172.5°E |
| Height | 718 km |
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