| Primary satellite | Secondary satellite |
| Name | WORLDVIEW 2 | COSMOS 1818 DEB |
| Spacetrack catalog number | 35946 | 36935 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:24 | 2024 Dec 18 12:02 |
| Time of closest approach (UTC) | 2024 Dec 25 13:16:54.532 |
| Minimum distance | 4.956 km |
| Height difference | -4.766 km |
| Relative speed | 14.786 km/s |
| Angle between velocity vectors | 163° |
| Geographic position | 11.9°N, 135.0°E |
| Height | 767 km |
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