First, the Moon has to be full, so there is only an opportunity for a lunar eclipse about once each month. Second, the Moon has to pass through Earth's shadow. The Moon's orbit around Earth is tilted a little, or off kilter by about 5 degrees to the Earth's orbit around the Sun.
From Wikipedia, the free encyclopedia. The Seven Mile Bridge is a famous bridge in the Florida Keys, in Monroe County, Florida, United States. It connects Knight's Key (part of the city of Marathon, Florida) in the Middle Keys to Little Duck Key in the Lower Keys.
The 5.31-acre island of Pigeon Key was deeded to the Overseas Bridge and Toll District in 1936 and to Monroe County in 1954. Pigeon Key was bypassed when the new Seven Mile Bridge was built in 1982 and numerous uses have been proposed for the tiny island in the meantime.