Low Earth Orbit (LEO) refers to an orbit around the Earth with an altitude typically ranging from approximately 160 kilometers (100 miles) to 2,000 kilometers (1,200 miles) above Earth’s surface. This region is characterized by relatively short orbital periods, usually around 90 to 120 minutes, allowing satellites in LEO to complete multiple orbits per day. LEO is often utilized for various purposes, including communications, Earth observation, scientific research, and manned space missions, as it provides closer proximity to the planet and allows for lower latency in communication signals. Notable satellites and the International Space Station (ISS) operate within this orbital zone, making LEO crucial for a range of technological and scientific advancements.
