| Satellite Name | Astra 3A |
| Status | Retired |
| Mission Type | Communication |
| Orbit | Geostationary |
| Position | 23.5 ° East |
| Country | International |
| Operator | SES S.A. (ex SES Astra) |
| Satellite Manufacturer | Boeing |
| Model (BUS) | BSS 376HP |
| Launch Vehicle | Ariane 44L |
| Launch Site | Guiana Space Centre |
| Launch Date | 29.03.2002 |
| Satellite Lifetime | 10 Year (Planned lifetime has expired.) |
| Mass | 1514 Kg |
| Transponders | Ku Band Transponders : 20 |
| Downlink Frequency | Unknown |
| Uplink Frequency | Unknown |
| Beacon Frequency | Unknown |
| Norad Number | 27400 |
| Cospar Number | 2002-015B |
| Toplam TV | 0 |
| SD TV | 0 |
| HD TV | 0 |
| Ultra HD (4K) TV | 0 |
| 3D TV | 0 |
| Radio | 0 |
| Data | 0 |
| Feed | 0 |
