ASTRA (Satellite)

ASTRA (Satellite for Terrestrial and Regional Applications) refers to a series of communications satellites primarily operated by SES, providing broadcast, broadband, and data services across Europe and surrounding regions. These satellites orbit high above the Earth and relay signals between broadcasters, internet providers, and end users, enabling television channels, internet access, and other communication services. By covering large geographic areas from space, ASTRA satellites help deliver high-quality content reliably and efficiently, supporting both everyday entertainment and important communication infrastructure without the need for ground-based cables everywhere.