| Primary satellite | Secondary satellite |
| Name | Explorer 7 | GEESAT 2-04 |
| Spacetrack catalog number | 22 | 58908 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:37 | 2024 Dec 22 21:18 |
| Time of closest approach (UTC) | 2024 Dec 24 01:34:21.138 |
| Minimum distance | 2.725 km |
| Height difference | -2.290 km |
| Relative speed | 10.585 km/s |
| Angle between velocity vectors | 89° |
| Geographic position | 26.0°S, 80.5°E |
| Height | 601 km |
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