| Primary satellite | Secondary satellite |
| Name | ZACube-1 | Cosmos 220 Rocket |
| Spacetrack catalog number | 39417 | 3230 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:30 | 2024 Dec 22 20:16 |
| Time of closest approach (UTC) | 2024 Dec 25 22:55:06.838 |
| Minimum distance | 3.282 km |
| Height difference | 3.281 km |
| Relative speed | 15.057 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 34.6°S, 119.9°W |
| Height | 595 km |
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