| Primary satellite | Secondary satellite |
| Name | CUTE-I | SL-16 DEB |
| Spacetrack catalog number | 27844 | 39908 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2026 Jan 18 23:10 | 2026 Jan 18 12:09 |
| Time of closest approach (UTC) | 2025 Dec 16 22:39:35.811 |
| Minimum distance | 9.085 km |
| Height difference | 0.356 km |
| Relative speed | 14.836 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 9.0°S, 67.5°W |
| Height | 810 km |
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