| Name of Satellite, Alternate Names | N-Star C |
| Country of Operator/Owner | Japan |
| Operator/Owner | Sky Perfect JSAT Corporation |
| Users | Commercial |
| Purpose | Communications |
| Class of Orbit | GEO |
| Type of Orbit | |
| Longitude of GEO (degrees) | 135.08 |
| Perigee (km) | 35772 |
| Apogee (km) | 35799 |
| Eccentricity | 0.000320242910177794 |
| Inclination (degrees) | 0.06 |
| Period (minutes) | 1436.08 |
| Launch Mass (kg.) | 1625 |
| Dry Mass (kg.) | 800 |
| Power (watts) | 2,600 (BOL) |
| Date of Launch | 05-07-2002 |
| Expected Lifetime | 15 yrs. |
| Contractor | Lockheed Martin Commercial Space Systems/Orbital Sciences |
| Country of Contractor | USA |
| Launch Site | Guiana Space Center |
| Launch Vehicle | Ariane 5 |
| COSPAR Number | 2002-035B |
| NORAD Number | 27461 |
| Comments | Multimedia services. |