Yes it is. You can visit the spot and have one foot in the Western Hemisphere and the other in the eastern hemisphere.
The prime meridian goes through London at Greenwich.
The Prime Meridian passes through Greenwich in London, United Kingdom.
The prime meridian passes through Greenwich in England. It is at zero degrees longitude. The Greenwich is in the Royal Observatory that is located in east London.
The Prime Meridian is based on Greenwich, a suburb of London, UK.
The London suburb of Greenwich, hence GMT (Greenwich Mean Time).
The Prime Meridian passes through Greenwich, London, United Kingdom.
london
The Prime Meridian is passing through The British Royal Observatory at Greenwich near London.
Virginia is not in or on a prime meridian. There's only one "prime meridian" and it is in Greenwich, London, England.
Greenwich
The prime meridian passes through Greenwich, in London.
The capital cities that lie directly on the Greenwich Meridian are London, United Kingdom and Accra, Ghana. The Prime Meridian passes through the Royal Observatory in Greenwich, London and also crosses through Accra, the capital city of Ghana.