| Primary satellite | Secondary satellite |
| Name | OMNI-L1 | PROITERES |
| Spacetrack catalog number | 52157 | 38756 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:57 | 2024 Dec 23 10:48 |
| Time of closest approach (UTC) | 2024 Dec 26 14:11:18.333 |
| Minimum distance | 2.198 km |
| Height difference | 1.186 km |
| Relative speed | 14.921 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 10.7°N, 130.2°E |
| Height | 637 km |
|