<Tr> <Th_colspan="2"> Additional information </Th> </Tr> <Tr> <Td_colspan="2"> This fictional island is a cartographical convenience only </Td> </Tr> <P> Null Island is a fictional island in the Gulf of Guinea added to the Natural Earth public domain map dataset, located where the equator crosses the prime meridian, at coordinates 0 ° N 0 ° E ﻿ / ﻿ 0 ° N 0 ° E ﻿ / 0; 0 . Natural Earth describes the entity as a "1 meter square island" with "scale rank 100, indicating it should never be shown in mapping ." The name' Null' refers to the two 0 co-ordinates, both of which are sometimes known as null in mathematics . </P> <P> The concept and name for Null Island were developed in 2011 or slightly earlier . Since then, numerous web pages have documented this fictional landmass's flag, geography, and history . </P>

Where do the equator and the prime meridian meet