Authors: Rani Wadhai, S.V. Raut
Abstract: Satellite internet delivers high-speed global connectivity by utilizing satellites that circle the Earth. Unlike conventional networks that depend on physical cables or cell towers, satellite systems allow for direct communication among users, orbiting satellites, and ground stations, making them particularly useful in isolated and rural regions. This paper outlines how satellite internet functions, the various orbital types (GEO, MEO, LEO), and examines Starlink as a significant breakthrough for reducing latency. It further explores its uses in fields such as education, healthcare, defense, and disaster response, while also addressing important challenges like financial barriers, space debris accumulation, and impacts on night skies. Looking ahead, the integration of satellite internet with forthcoming 6G technology is anticipated to offer more dependable and universal connections worldwide.
