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Space Network Systems Online

Help System

Help on satellite/associated earth station query

The scope of the query

This query allows you to make a search on the database by associated earth stations for specified satellites, administration/network organization and in case of geostationary satellites by longitude range. After entering values into the boxes (see below) a list of selected satellites is displayed.You can select one from the list to display the beams, groups, assigned frequencies, emissions, assigned bandwidths, lower and upper limits of the band and classes of stations for the satellite.

Selection Options

You can select
  • one or more satellites having the same name or partial name
  • notified by a given administration
  • within a longitude range.

    What to do?

  • Select "Non-planned services" or "Planned services/SOF" from the radio buttons
  • check "GSO" (Geostationary), "Non-GSO" (Non-Geostationary), in case of Non-planned services, from the Category radio buttons
  • enter the name of the satellite into "Satellite Name" box
  • select administration symbol into "Notifying Administration" box
  • select network Organization symbol into "Network Organization" box
  • enter a value into "Longitude (from)" box
  • enter a value into "Longitude (to)" box
  • and click on Select button.
  • To restart your query click on the Cancel button.


  • You may enter full names or partial names for the satellite name.
  • You may use upper and lower case letters.
  • Make sure that you enter values for longitude within the range of -180 to 180 and Longitude (from) < Longitude (to).

    In case no value is entered the search is performed for all values on the database. To have better performance enter values for longitude where Longitude (from) - Longitude (to) does not exceed 20 to 30 degrees.


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