Cassini's powerful radar, which can see through Titan's many haze layers, will image across an optically-bright, continent-size region of Titan known as Xanadu on April 30, 2006.
It is unclear whether Xanadu is a mountain range, giant basin, smooth plain, or a combination of all three.
Apr. 30, 2006
1,153 miles (1,855 km)
13,200 mph (6.0 km/sec)