Anatom is the southernmost island of Vanuatu (not counting the remote, tiny and uninhabited Matthew and Hunter Islands, to the southeast, which are disputed with New Caledonia, but which are considered by the people of Anatom Island part of their custom ownership). Its southeastern cape "Nétchan Néganneaing" is the southernmost point of land in Vanuatu, more southerly than the southern satellite islet Inyeug. The latter, however, is surrounded Intao Reef, that extends even further south, albeit submerged, thus being the southernmost feature of Vanuatu.