The point at which the equator (0° latitude) and the prime meridian (0° longitude) intersect has no real significane but it is in the Atlantic Ocean.
no, it is the zero degree line of longitude the equator would be the zero degree line of latitude
The point where they cross is zero latitude / 180° longitude.
Are you asking "Where is the point located whose coordinates are 0° latitude 0° longitude ?" ? That point is at sea in the Gulf of Guinea, about 385 miles south Accra, Ghana.
"Crossing the Line" is associated with crossing the equator at 0 degrees latitude, not longitude. If you cross the equator (0 degrees latitude) at 0 or 180 degrees longitude, there is an additional status included.
The maximum degree of latitude is 90 degrees north and south, so 180 degrees latitude does not exist. If you meant 180 degrees longitude, then the answer would be that the International Date Line, a major line of longitude, is located there.
The equator is mapped out to be positioned as the 0º line of latitude.
The prime meridian is a line at 0 degrees longitude.
The 0 degree line of Latitude is called the Equator.
No, neither of those does.
That line has often been called the "Equator" in song and story, and on maps as well, too.
Every line of longitude intersects with every line of latitude and vic-versa.