Coursera Spring Sale
40% Off Coursera Plus Annual!
Grab it
Explore Low Earth Orbit (LEO) in this 13-minute educational video from Yale University's rocket science course. Discover the fascinating world of LEO, the closest region of space to Earth that houses iconic satellites like the International Space Station and Hubble Space Telescope. Learn about the unique properties of this orbital region, including the incredible speeds at which satellites travel and the critical challenges they face from atmospheric drag. Understand the growing concerns about satellite traffic congestion and the potential for catastrophic collisions in this increasingly crowded space environment. Examine the rise of megaconstellations like Starlink and their impact on LEO operations. Master key concepts including orbital speed calculations, the Kessler syndrome, collision avoidance measures, and the purpose behind satellite constellations. Gain insights into how atmospheric drag affects satellite operations and why LEO presents both opportunities and challenges for modern space technology that powers weather predictions, broadband internet, and GPS systems.
