Satellite communication plays a significant role in the modern world by providing a variety of services. Satellites are used to transmit television and radio signals to a large geographical area, allowing people to access a wide range of programming regardless of their location. They are used to provide internet access to remote or underserved areas that may not have access to traditional terrestrial infrastructure. Satellites can be used to provide telephone service, especially in areas with limited or no access to traditional telephone networks. GPS and other navigation systems to determine the location of vehicles, ships, and aircraft work only with the help of navigational satellites. Satellites are used for a variety of military and government purposes, such as intelligence gathering, communication, and surveillance. It plays a significant role in communication by connecting people and businesses around the world and enabling a wide range of important services.