Start Date: End Date: Published Date Data Date
Data acquired July 3, 2013 720 x 480 JPEG
Data acquired July 3, 2013 1266 x 844 254 KB - JPEG
Data acquired July 3, 2013 JPEG
Sixteen operating satellites monitor Earth. Four more are scheduled to launch in 2014.
NASA illustration courtesy of Jenny Mottar. Caption by Adam Voiland.
Published July 5, 2013 Data acquired July 3, 2013