| Name of Satellite, Alternate Names | Intelsat 903 |
| Country of Operator/Owner | USA |
| Operator/Owner | Intelsat, Ltd. |
| Users | Commercial |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | -34.55 |
| Perigee (km) | 35773 |
| Apogee (km) | 358802 |
| Eccentricity | 0.793069246160834 |
| Inclination (degrees) | 0.02 |
| Period (minutes) | 1436.16 |
| Launch Mass (kg.) | 4723 |
| Dry Mass (kg.) | 1972 |
| Power (watts) | 8600 |
| Date of Launch | 30-03-2002 |
| Expected Lifetime | 13 yrs. |
| Contractor | Space Systems/Loral |
| Country of Contractor | USA |
| Launch Site | Guiana Space Center |
| Launch Vehicle | Ariane 44L |
| COSPAR Number | 2002-016A |
| NORAD Number | 27403 |
| Comments | 76 C-band, 22 Ku-band, broadcasting, business services, direct-to-home TV broadcasting, telecommunications, VSAT networks; Atlantic Ocean region. |