Starlink is a global satellite internet system being deployed by SpaceX which ultimately seeks to provide internet access worldwide. The system works by syncing thousands of satellites that form a shell surrounding the planet, working in conjunction with ground stations to relay internet traffic with dramatically lower latency than traditional satellite internet.
Why Low Earth Orbit Matters
Traditional geostationary satellites orbit at around 35,786 km above Earth. At that distance, the round-trip signal delay (latency) is typically 600ms or more — far too slow for real-time applications like video conferencing or online gaming. Starlink satellites orbit at just 550 km, reducing latency to 20–40ms — comparable to a good broadband connection.
The tradeoff: because Starlink satellites are so much closer and moving quickly, many more of them are required to maintain continuous global coverage. SpaceX's constellation plan calls for up to 42,000 satellites over time.
Early Results
The first 60 Starlink satellites were launched in May 2019. As of late 2019, the constellation was in early stages but beta testing showed promising speeds of 50–150 Mbps download in rural areas with no other broadband options.
Astronomical Concerns
The large and growing constellation of satellites quickly drew concern from the astronomy community. Freshly launched Starlink satellites are highly reflective and visible to the naked eye, appearing as bright strings of lights crossing the night sky. Long-exposure astronomical photographs showed satellite trails disrupting observations. SpaceX responded by developing "VisorSat" — a sunshade design to reduce reflectivity.
Connectivity Implications
For rural businesses and homes in Pinellas and Hillsborough County with limited broadband access, Starlink represents a meaningful alternative. For urban businesses, it's increasingly viable as a redundant connection — a backup if your primary ISP fails. Contact Landshark IT to discuss redundant connectivity options for your business.