Landsat 5 image of Tampa, FL acquired on L5's 120K orbit on 9/23/06. Image credit: USGS.
Landsat 5 was launched in 1984 with a five year design life. Thanks to good engineering and a knowledgeable flight operations team, Landsat 5 is still collecting data as it nears the 23rd anniversary of its launch (March 1). As USGS says on the commemorative poster created for Landsat 5's 120,000 orbit, Landsat 5 is "the satellite that keeps going and going and going."
+ Download USGS commemorative poster (1.2 Mb)