Satellites Save the Day (and Lives)

By Nancy Atkinson - January 19, 2010 at 3:42 PM UTC | Space Exploration
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[/caption] We all know how satellites make our lives better and easier (television, communications, GPS, weather forecasting, etc) but satellites also directly save people's lives. In 2009 alone, satellites helped with the rescue of 195 people during life-threatening situations throughout the United States and its surrounding waters. In each incident, a NOAA satellites pinpointed downed pilots, shipwrecked mariners, or stranded hikers by detecting a distress signal from an emergency beacon and relaying the information to first responders on the ground.

NOAA's polar-orbiting and geostationary satellites, along with Russia's Cospas spacecraft, are part of the international Search and Rescue Satellite Aided Tracking system, called COSPAS-SARSAT. This system uses a network of satellites to quickly detect and locate distress signals from emergency beacons onboard aircraft and boats, and from smaller, handheld personal locator beacons.

"NOAA satellite weather and ocean data help us detect changes in weather and climate which is critically important to our everyday lives and economy," said Mary E. Kizca, assistant administrator for NOAA's Satellite and Information Service. "It's a little known fact that these valuable instruments also made the difference between life and death for 195 people last year."

When a NOAA satellite finds the location of a distress signal within the United States or its surrounding waters, the information is relayed to the SARSAT Mission Control Center based at NOAA's Satellite Operations Facility in Suitland, Md. From there, it is sent to a Rescue Coordination Center, operated by either the U.S. Air Force, for land rescues, or the U.S. Coast Guard, for water rescues.

Now in its 28th year, COSPAS-SARSAT has been credited with supporting more than 27,000 rescues worldwide, including 6,232 in the United States and its surrounding waters. "With each rescue, the system performs the way it was intended – as a real life-saving network," said Chris O'Connors, program manager for NOAA SARSAT.

Source:

SatNews.com

Nancy Atkinson

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com