In June 1965, Major James McDivitt saw, filmed, and photographed an object, which approached the Gemini IV (3rd June -- 7th June 1965) capsule in which they were orbiting the Earth, passing over Hawaii. He stated: "It had a very definite shape - a cylindrical object - it was white - it had a long arm that stuck out on the side."

Date of discovery: Oct 2013, but photo taken in June 1965

Location of discovery: Earths Orbit

Source photo: http://tothemoon.ser.asu.edu/data_g/G04/Unidentified/full/GT4-37149-039_G04-U_f.png