SATELLITE CATEGORY GUIDE
GLONASS Satellite Directory: Tracking a Global Navigation Constellation
GLONASS is a global satellite navigation system. This directory provides an orbital-catalog view of GLONASS spacecraft so you can select one object, inspect its calculated orbit and compare its observer-relative geometry with other navigation constellations.
Navigation constellations require multiple satellites
A GNSS receiver does not determine position from the nearest satellite alone. It combines timed measurements from multiple spacecraft, and the geometric spread of those satellites affects the quality of the position solution. An orbit tracker can illustrate that changing sky geometry even though it does not decode the navigation signals themselves.
GLONASS spacecraft generally operate in medium Earth orbit and use inclined orbital planes that provide global coverage over time. Catalog records are useful for orbital education but are separate from official service-health information.
Compare the major GNSS fleets
Use this page alongside GPS, Galileo and BeiDou. The dedicated GPS tracker also explains why receiver positioning and public orbit tracking are related but technically different tasks.
How this directory works
Choose one GLONASS spacecraft from the navigation directory before interpreting its orbit. The individual tracker will calculate the selected satellite’s MEO position and observer geometry, making it easier to compare different members of the constellation.
Orbital tracking can illustrate GLONASS constellation geometry, but it is not a measurement of navigation accuracy, signal availability or official satellite health. Use authoritative GLONASS information for operational status.
What to remember about accuracy
Frequently asked questions
Is the position direct spacecraft telemetry?
No. The live map is calculated from public orbital elements.
Does appearing in this directory mean a satellite is operational?
No. Catalog membership and mission status are different things.
Can I track one object in more detail?
Yes. Select one GLONASS satellite and open its tracker for calculated position and observer-relative geometry.
Sources and related tools
- CelesTrak: General Perturbations data formats
- ESA Navipedia: GLONASS introduction
- SpaceTracker.live Satellite Directory
- How SpaceTracker.live calculates positions
Educational-use note: SpaceTracker.live is an independent educational website. Positions and pass predictions are calculated from third-party orbital elements and may be delayed or approximate. Do not use them for navigation, collision avoidance or other safety-critical decisions.