Google Maps based satellite uplink/downlink site planner
with dish alignment look angles and topographic coverage ( clear line of sight calculation )

More calculators at

Updated 06 June 2013 11:30 UTC- Jens T. Sætre - Refresh page with CRTL+F5 if any problem is observed !

Satellite position:

Satellite Position:
Satellite Azimuth (true north):
Satellite Elevation:
Terrain clearance :

Satellite Longitude:
Satellite Latitude:
Search Address:
Site Longitude:
Site Latitude:
Antenna height above ground level: meters
Google street picture set to heading=azimuth and tilt=elevation
The google street picture does not always represent the reality.
It is more likely to be correct on a levelled road than in a hill.
The terrain calculations is more accurate but does not take into account buildings etc.
Selected Site Longitude:
Selected Site Latitude:
Selected Site Altitude: meters

Chart above shows altitude profile and terrain clearance - Values displayed on mouseover
Test first location:
Distance first loc:
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