GEOSCAN 1 (RS92S1) is a payload in SSO orbit, operated by Geoskan, launched 2025.
| Orbit class | SSO |
| Inclination | 97.4564° |
| Eccentricity | 0.0009897 |
| Period | 94.0 min |
| Apogee | 479 km |
| Perigee | 466 km |
| Mean motion | 15.31184406 rev/day |
| RAAN | 156.9853° |
| Arg of perigee | 104.6273° |
| Mean anomaly | 255.6066° |
| B* | 2.8238e-4 |
| Rev at epoch | 8,383 |
1 64880U 25155E 26188.18449587 .00008441 00000-0 28238-3 0 99982 64880 97.4564 156.9853 0009897 104.6273 255.6066 15.31184406 83831{
"OBJECT_NAME": "GEOSCAN 1 (RS92S1)",
"OBJECT_ID": "2025-155E",
"EPOCH": "2026-07-07T04:25:40.443+00:00",
"MEAN_MOTION": 15.31184406,
"ECCENTRICITY": 0.0009897,
"INCLINATION": 97.4564,
"RA_OF_ASC_NODE": 156.9853,
"ARG_OF_PERICENTER": 104.6273,
"MEAN_ANOMALY": 255.6066,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 64880,
"REV_AT_EPOCH": 8383,
"BSTAR": 0.00028238,
"MEAN_MOTION_DOT": 0.00008441,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | GEOSCAN 1 (RS92S1) |
| Operator | |
| Country | Russia |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |