Several foreign ministers are expected to attend the United Nations meeting on Friday morning, diplomats said, since they were already scheduled to attend a Security Council debate on Iraq on Friday afternoon, chaired by U.S. Secretary of State John Kerry.
The jetliner crashed in Ukraine in pro-Russian rebel-held territory on July 17, killing 298 people, two-thirds of them from the Netherlands. Ukraine and Western countries accuse the rebels of shooting it down with an advanced, Russian-made missile.
Russia has rejected accusations that it supplied the rebels with SA-11 Buk anti-aircraft missile systems.
A preliminary Dutch Safety Board report released last week said MH17 crashed due to a "large number of high-energy objects" penetrating the fuselage, a conclusion supporting a theory that it had been shot down by a ground-based missile.
U.N. political chief Jeffrey Feltman is due to the brief the 15-member Security council on the report, diplomats said.