4 ms·

I don't know when the project started, but ViaSat has been working toward constellation service of their own for at least 6 years: https://www.viasat.com/space-

• ncallaway 5y ago
  ViaSat-3 is a geostationary constellation of 3 satellites, which I don't really consider to be a competitor to Starlink due to its physical inability to ever reduce the latency lower than 500ms