Low Earth Orbit (LEO) refers to the region of space between approximately 500 and 2,000 kilometers above the Earth's surface. Satellites placed in LEO travel quickly around the planet and are commonly used for communications, Earth observation, and scientific missions. In recent years, LEO satellites have become popular for providing high-speed, low-latency internet services, as their proximity to Earth allows for faster data transmission compared to satellites in higher orbits. This makes LEO technology important for expanding global connectivity, especially in remote or underserved areas.