LEO (Low Earth Orbit) satellites

Low Earth Orbit (LEO) satellites orbit the Earth at altitudes roughly between 160 to 2,000 kilometers (100 to 1,200 miles). They travel quickly around the planet, completing an orbit in about 90 to 120 minutes. LEO satellites are used for various purposes, including telecommunications, Earth observation, and scientific research. Because they are closer to Earth, they provide lower latency signals and higher-resolution images compared to satellites in higher orbits. However, their proximity requires a larger number of satellites for continuous coverage. Their quick orbit also means they are more affected by atmospheric drag and need frequent adjustments.