Iridium satellite system

The Iridium satellite system is a global communication network consisting of 66 low Earth orbit satellites that provide voice and data services worldwide. Positioned around 780 km above the Earth, these satellites form interconnected "constellations" that enable reliable, low-latency communication even in remote areas. They are used for everything from personal calls to emergency services, military operations, maritime navigation, and tracking. Because of their orbit, Iridium satellites can connect any two points on Earth in real-time, ensuring continuous coverage and dependable connectivity regardless of location or weather conditions.