Satellite Navigation, also known as SatNav, is a technology used in Telematics and Vehicle Electronics to provide navigation and location-based services. It uses a network of satellites to determine the exact position of a vehicle or other object on the Earth's surface. SatNav systems are used in a variety of applications, including navigation, fleet management, and emergency response. SatNav systems are typically integrated into a vehicle's onboard computer system, allowing for real-time tracking and navigation. They can also be used to provide information about traffic conditions, road closures, and other important information. SatNav systems are becoming increasingly popular in the automotive industry, as they provide drivers with a more efficient and accurate way to navigate. SatNav systems are also used in the aviation industry, providing pilots with accurate navigation information. They are also used in the maritime industry, providing captains with navigation information and helping them to avoid collisions. Some of the major companies in the Satellite Navigation market include Garmin, TomTom, Navico, and Trimble. Other companies include Magellan, DeLorme, and Lowrance. Show Less Read more