Weather Satellites Earth is represented on a map of a portion of the solar system so that...

Weather Satellites Earth is represented on a map of a portion of the solar system so that its surface is the circle with equation x2 + y2 + 2x + 4y − 4091 = 0. A weather satellite circles 0.6 unit above Earth with the center of its circular orbit at the center of Earth. Find the equation for the orbit of the satellite on this map.