Low Earth Orbit
Low Earth Orbit (LEO) is a region of space that is relatively close to Earth, extending from the Earth's surface up to an altitude of approximately 2,000 kilometers. Satellites in LEO orbit the Earth at a high speed, completing one orbit in about 90 minutes. LEO is an important region for space exploration and satellite operations due to its proximity to Earth, which allows for relatively low latency communication and easy access for spacecraft. However, LEO is also subject to atmospheric drag, which requires satellites to periodically boost their altitude to maintain their orbit. Additionally, LEO is a crowded region of space, with many active satellites and debris, which poses a risk of collision for spacecraft.
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