The sun is directly overhead at the summer solstice at the Tropic of Cancer (23.5oN). This is as the most northernly latitude which has the sun directly overhead at any time of the year. A similar case happen at the winter solstice at the Tropic of Capricorn (23.5oS).
I think that the sun is only ever directly overhead the equator at noon on any day of the year.
The latitude that best represents the location where the Sun is directly overhead at noon on April 27 is the Tropic of Cancer, which is at approximately 23.5 degrees north. This is because on April 27 the Sun is positioned directly over the equator during the spring equinox.
The farthest northern latitude where you can experience the sun directly overhead is the Tropic of Cancer, which is at approximately 23.5 degrees north. The date when the sun is directly overhead at this latitude is the June solstice, around June 21st each year.
The Sun is never directly overhead at noon for an observer at locations above the Tropic of Cancer (23.5 degrees north latitude) or below the Tropic of Capricorn (23.5 degrees south latitude). This is because the Sun is directly overhead at noon at least once a year along the Tropic of Cancer and the Tropic of Capricorn as a result of Earth's axial tilt.
If you are at a location with a latitude of 10 degrees north, a star with a declination of 10 degrees would be located directly overhead, at your zenith. This means the star is in the same plane as your latitude, making it the highest point in the sky relative to your position.
The Tropic of Cancer ... roughly 23.5 degrees north ... is the most northerly latitude where the sun can ever appear directly overhead.
summer solstice
8 degrees north
180° north longitude
I think that the sun is only ever directly overhead the equator at noon on any day of the year.
summer solstice
Between 23.5° south latitude and 23.5° north latitude.
No, the sun is never directly overhead at midday in Memphis, Tennessee, as it is located at a latitude of around 35 degrees north. The sun is only directly overhead at latitudes between the Tropic of Cancer (23.5 degrees north) and the Tropic of Capricorn (23.5 degrees south).
summer solstice
summer solstice
The latitude that best represents the location where the Sun is directly overhead at noon on April 27 is the Tropic of Cancer, which is at approximately 23.5 degrees north. This is because on April 27 the Sun is positioned directly over the equator during the spring equinox.
There is no latitude on earth at which the sun would be directly overhead at noon on the equinox and the solstice.