7 August 2025 the year American company Astranis has announced, that two of her small broadband satellites, NuView Alpha і NuView Bravo, produced for the communications service provider Anuvu, fully operational in geostationary orbit (GEO). These satellites, launched 29 December 2024 year on the SpaceX Falcon rocket 9, became the basis of the world's first private telecommunications network in GEO, providing exceptional control and security for customers.
Mission details and launch
NuView Alpha і NuView Bravo, each mass is close 400 Kg, reached GEO in early July 2025 year after a six-month orbit raising maneuver using electric motors. The satellites underwent three weeks of checks and calibrations, confirming the full functionality of all systems, including new software-defined radios (SDR), which allow retuning of frequencies as needed. They provide broadband over the continental US, serving Anuvu's aviation and marine customers, including Southwest Airlines.
The value of a private GEO network
The Astranis model involves providing customers with, such as Anuvu, exclusive access to the entire bandwidth of the satellite, creating a private network with a high level of control, security and flexibility. NuView Alpha and Bravo provide 12 Gbps in the Ka-band, which is ideal for airline Wi-Fi and cruise lines. This approach allows customers, such as Southwest Airlines, plan for free Wi-Fi for passengers, without worrying about sharing bandwidth with other users.
This model is gaining popularity due to growing geopolitical tensions, prompting companies and governments to seek independent communications solutions.
Context and challenges
Astranis is revolutionizing GEO communication, offering compact satellites (400–500 kg) compared to traditional 10-12 ton machines. Their platform is Block 2, launched in 2024 year, includes improvements, such as gimbals to extend the life of up to eight years and improved thermal protection. The company has contracts worth more than 1 billion dollars and plans to deploy more than 20 satellites to 2028 year, exceeding the number of launches of traditional GEO operators.
Despite the success, Astranis faced difficulties: their first satellite Arcturus suffered a partial solar panel failure in 2023 year, and UtilitySat needs additional efforts to achieve GEO. Regulatory challenges, such as orbital slot coordination, and competition with other operators, such as SES with their O3b mPOWER system in Medium Earth Orbit, remain obstacles.