Controlling satellites -- Senior Airman Nayibe Ramos runs through a checklist during <a href="//commons.wikimedia.org/wiki/Global_Positioning_System" title="Global Positioning System">Global Positioning System</a> satellite operations. The operations center here controls a constellation of 29 orbiting satellites that provides navigation data to military and civilian users worldwide. Airman Ramos is a satellite system operator for the <a href="https://en.wikipedia.org/wiki/2d_Space_Operations_Squadron" class="extiw" title="en:2d Space Operations Squadron">2d Space Operations Squadron</a> at <a href="https://en.wikipedia.org/wiki/Schriever_Air_Force_Base" class="extiw" title="en:Schriever Air Force Base">Schriever AFB</a>, <a href="//commons.wikimedia.org/wiki/Colorado" title="Colorado">Colorado</a>.
<a href="//commons.wikimedia.org/wiki/United_States_Air_Force" title="United States Air Force">United States Air Force</a> photo by Airman 1st Class Mike Meares)
2005-04-05
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