A total solar eclipse will occur at the Moon's descending node of orbit on Monday, September 14, 2099,[1] with a magnitude of 1.0684.

A total solar eclipse occurs when the Moon's apparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness.

Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide.

Occurring about 5 hours before perigee (on September 15, 2099, at 12:20 UTC), the Moon's apparent diameter will be larger.

[2] The eclipse will begin at sunrise off the western coast of Canada, and move eastern across Canada (British Columbia, Alberta, and Saskatchewan) and the northern states of the United States (Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Illinois, Indiana, Michigan, Ohio, Pennsylvania, West Virginia, Maryland, Virginia and North Carolina).

The path of totality will pass through the cities of Madison, Wisconsin, and Grand Rapids, Michigan.

Their appearance and longitude are irregular due to a lack of synchronization with the anomalistic month (period of perigee).