Global Satellite Navigation Systems - GPS, GLONASS, Galileo & BeiDou Overview #3271998 (License: Personal Use)

This diagram illustrates four major Global Navigation Satellite Systems (GNSS) - GPS (USA, blue), GLONASS (Russia, orange), Galileo (EU, green), and BeiDou (China, gray) - orbiting Earth in distinct orbital planes. Each grid shows the satellite constellation’s spatial coverage, highlighting how these systems collectively enable global positioning, timing, and navigation services. Satellites are shown in simplified form, emphasizing their roles within each system’s architecture.

Used on educational, governmental, or tech-industry web pages explaining GNSS infrastructure; matches user intent for learning about satellite-based positioning technologies, comparing global systems, or understanding how location services work.