// ORBITAL LOGISTICS AND PROPULSION TERM

LEO Constellation

A group of many satellites orbiting relatively close to Earth, working together to provide continuous coverage for services like internet or Earth observation.

LEO Constellation — illustration from Wikipedia
Image via Wikipedia

TECHNICAL DEFINITION

A LEO Constellation is a network of multiple artificial satellites operating in Low Earth Orbit (LEO), typically at altitudes between 200 and 2,000 km, designed to provide continuous global or regional coverage for services such as telecommunications, Earth observation, or navigation.

BACKGROUND

Skyroot Aerospace Private Limited is a private Indian aerospace manufacturer and commercial launch service provider headquartered in Hyderabad, Telangana. The company was founded by former engineers and scientists from ISRO.

READ MORE ON WIKIPEDIA

SYNONYMS & ALIASES

  • Low Earth Orbit constellation
  • LEO satellite network
  • satellite swarm

USAGE NOTE

LEO constellations are central to the new space economy, enabling global connectivity and persistent Earth monitoring.

DEVELOPERS

Organizations developing technology related to LEO Constellation.

  • SpaceX

    Developer and operator of Starlink, a large LEO satellite constellation providing high-speed, low-latency broadband internet across the globe.

  • Amazon (Project Kuiper)

    Developing Project Kuiper, a LEO satellite constellation designed to provide high-speed, affordable broadband internet to unserved and underserved communities globally.

  • OneWeb

    Operating a LEO satellite constellation to deliver global broadband connectivity, focusing on enterprise, government, and aviation markets.

  • Telesat

    Developing Telesat Lightspeed, an advanced LEO satellite constellation designed to provide high-capacity, low-latency broadband services for government, enterprise, and mobility markets.

  • Planet Labs

    Operates the world's largest fleet of Earth observation satellites in LEO, providing daily imagery and geospatial insights for various industries.

  • Spire Global

    Operates a LEO constellation of CubeSats to collect and analyze data on weather, maritime, and aviation for a variety of commercial and government applications.

  • Capella Space

    Developer and operator of a LEO constellation of Synthetic Aperture Radar (SAR) satellites, providing high-resolution, all-weather, day-and-night Earth observation data.

RELATED TERMS IN SPACE ECONOMY