INTELSAT 31 (IS-31) is a payload in GEO orbit, operated by Intelsat S.A., US headquarters / DirecTV Latin America, launched 2016.
| Orbit class | GEO |
| Inclination | 0.0403° |
| Eccentricity | 0.0000829 |
| Period | 1436.1 min |
| Apogee | 35,790 km |
| Perigee | 35,783 km |
| Mean motion | 1.00270733 rev/day |
| RAAN | 211.4121° |
| Arg of perigee | 55.4380° |
| Mean anomaly | 19.8435° |
| B* | 0.0000e+0 |
| Rev at epoch | 3,687 |
1 41581U 16035A 26187.27078994 -.00000136 00000-0 00000-0 0 99952 41581 0.0403 211.4121 0000830 55.4380 19.8435 1.00270733 36873{
"OBJECT_NAME": "INTELSAT 31 (IS-31)",
"OBJECT_ID": "2016-035A",
"EPOCH": "2026-07-06T06:29:56.251+00:00",
"MEAN_MOTION": 1.00270733,
"ECCENTRICITY": 0.00008295,
"INCLINATION": 0.0403,
"RA_OF_ASC_NODE": 211.4121,
"ARG_OF_PERICENTER": 55.438,
"MEAN_ANOMALY": 19.8435,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 41581,
"REV_AT_EPOCH": 3687,
"BSTAR": 0,
"MEAN_MOTION_DOT": -0.00000136,
"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 | INTELSAT 31 (IS-31) |
| Operator | Intelsat S.A., US headquarters / DirecTV Latin AmericaHIGHvia GCAT — Jonathan McDowell's General Catalog |
| 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 |