| Primary satellite | Secondary satellite |
| Name | AEROCUBE 6A | Cosmos 1515 Rocket |
| Spacetrack catalog number | 40045 | 14552 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 10:21 | 2024 Dec 23 03:51 |
| Time of closest approach (UTC) | 2024 Dec 28 00:40:05.216 |
| Minimum distance | 3.189 km |
| Height difference | 1.101 km |
| Relative speed | 14.614 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 82.2°N, 14.7°W |
| Height | 613 km |
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