The Iridium satellite network has truly global coverage. The system is comprised of 66 Low Earth Orbit (LEO) satellites that are evenly spaced around the planet, and is the only connection available in some parts of the world. This network is ideal for devices requiring two-way communication capabilities.


The Globalstar satellite network has enhanced simplex network coverage and is comprised of 48 Low Earth Orbit (LEO) satellites, making the Globalstar network virtually global. This network is ideal for collecting and reporting data and is renowned for its simplicity of use.