Network / Coverage
Station Coverage Map
Four operational ground stations spanning the Pacific Rim, North Atlantic, mid-continent, and Southern hemisphere. Combined coverage enables 4–6 contacts per spacecraft per day for typical LEO sun-synchronous and high-inclination orbits.
Ground Station Specifications
Zenith Alpha
Region: Pacific Rim
Apertures: 5.4m, 9m
Bands: S / X / Ka
G/T (X-band 5.4m): 22.1 dB/K
G/T (X-band 9m): 26.4 dB/K
SLA uptime: 99.4%
Apex Bravo
Region: North Atlantic
Apertures: 3.7m, 5.4m
Bands: S / X
G/T (S-band 3.7m): 18.4 dB/K
G/T (X-band 5.4m): 22.1 dB/K
SLA uptime: 99.4%
Meridian Charlie
Region: Mid-continent
Apertures: 3.7m, 7.3m
Bands: S / X
G/T (S-band 3.7m): 18.4 dB/K
G/T (X-band 7.3m): 24.5 dB/K
SLA uptime: 99.4%
Austral Delta
Region: Southern Hemisphere
Apertures: 5.4m, 7.3m
Bands: S / X / Ka
G/T (X-band 5.4m): 22.1 dB/K
G/T (X-band 7.3m): 24.5 dB/K
SLA uptime: 99.4%
Coverage Notes
Geographic position labels (Pacific Rim / North Atlantic / Mid-continent / Southern hemisphere) are representative region descriptions. Precise station coordinates are disclosed under NDA to active operators. Station placement was selected to maximize combined coverage for 400–600 km altitude sun-synchronous and polar-approaching orbits.
For contact prediction for your specific NORAD ID, orbit altitude, and inclination, contact us via the operator inquiry form. Pass predictions for the next 7 days are generated within 4 hours of NORAD ID submission.
See how many passes we can cover
Submit your NORAD ID and orbit parameters. We'll predict exactly which stations can support your mission and how many contacts per day you can expect.