First, find your azimuth. Next, the Altitude (or elevation) is the angle between the Earth's surface (horizon) and the sun, or object in the sky. Altitudes range from -90Â° (straight down below the horizon, or the nadir) to +90Â° (straight up above the horizon or the Zenith) and 0Â° straight at the horizon.
Four years is one term. US presidents can only serve two for four year terms, for a total of eight years. The controlling law is the 22nd Amendment to the US Constitution.
However, if an individual becomes president through the order of succession, then they are allowed to serve an additional two years. 1  Up Next. 2  Up Next. Article. 3  Up Next. Article.  Up Next. 1  List. Up Next. Article.  Article. How the 22nd Amendment Limits Presidents to Two 1  Terms. Article. Presidents Can Serve Only Two 2  Terms.  List.