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Policy & sustainability · Governance

Spectrum & Orbital-Slot Allocation

The international coordination of the radio-frequency spectrum satellites use and the orbital slots they occupy — especially the crowded geostationary arc — managed through the International Telecommunication Union to prevent interference.

Across space policy

Knowledge connections

Sources

The primary and reference sources this topic draws on.

  • NASANational Aeronautics and Space Administration

    Mission data, planetary science, space telescopes, and public-domain imagery.

    Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.