
Copernical Team
Space exploration made lighter, more flexible with new product from Nicomatic

NASA's NuSTAR Makes Illuminating Discoveries With 'Nuisance' Light

What's happening in the depths of distant worlds?

New astrobiology research predicts life 'as we don't know it'

Sols 3401-3402: Sand, Boulders and Ridges, Oh My

NASA Announces Launch Options for 2022 Student Launch Competition

Atlas V rocket launches new NOAA weather satellite

NASA to launch sophisticated weather satellite

Russian-European Mars rover 'very unlikely' to launch this year

How the Wallops Command and Data Acquisition Station prepares for GOES-T satellite launch

With the upcoming launch of NOAA's new GOES-T satellite, staff at ground stations such as NOAA's Wallops Command and Data Acquisition Station (WCDAS) located at NASA's Wallops Flight Facility are in full swing preparing for the event.
Although Wallops launches smaller rockets as well as research aircraft, unmanned aerial systems, and high-altitude balloons, the facility also supports NOAA's satellite tracking and commanding capabilities.
We spoke with Gregory Johnson, a GOES Ground System Engineer, and Jesse Speidel, Chief of Operations, about just what goes on at Wallops before and after a satellite launch.
First however, they explained that ground stations, like Wallops, are basically radio stations that communicate with satellites from the ground by transmitting and receiving radio waves via large parabolic antennas. Wallops tracks many satellites orbiting Earth this way, as well as deep space satellites that monitor solar activity. The ground stations can send commands to the satellites as well as receive data from them that they then send to be processed.