Prime Minister Narendra Modi is likely to address a meeting of National Democratic Alliance (NDA) MPs on July 16, a day ahead of voting in the presidential poll . NDA's presidential candidate Ram Nath Kovind may attend the meeting, the Bharatiya Janata Party (BJP) sources said on Saturday. Kovind has been on a tour of the states meeting MPs and MLAs who are supporting his presidential bid, and may decide to interact with the NDA MPs a day before the voting for the top constitutional post, they said.