SBIRS GEO-5 (USA 315) is a payload in GEO orbit, operated by United States Space Force, launched 2021.
| Orbit class | GEO |
| Inclination | 5.0795° |
| Eccentricity | 0.0001669 |
| Period | 1436.1 min |
| Apogee | 35,794 km |
| Perigee | 35,780 km |
| Mean motion | 1.00271376 rev/day |
| RAAN | 329.2574° |
| Arg of perigee | 148.3320° |
| Mean anomaly | 222.6846° |
| B* | 0.0000e+0 |
| Rev at epoch | 1,897 |
1 48618U 21042A 26187.89330530 -.00000253 00000-0 00000-0 0 99922 48618 5.0795 329.2574 0001669 148.3320 222.6846 1.00271376 18972{
"OBJECT_NAME": "SBIRS GEO-5 (USA 315)",
"OBJECT_ID": "2021-042A",
"EPOCH": "2026-07-06T21:26:21.578+00:00",
"MEAN_MOTION": 1.00271376,
"ECCENTRICITY": 0.0001669,
"INCLINATION": 5.0795,
"RA_OF_ASC_NODE": 329.2574,
"ARG_OF_PERICENTER": 148.332,
"MEAN_ANOMALY": 222.6846,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 48618,
"REV_AT_EPOCH": 1897,
"BSTAR": 0,
"MEAN_MOTION_DOT": -0.00000253,
"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 | SBIRS GEO-5 (USA 315) |
| Operator | |
| Country | United States |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class | PAYLOADHIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |