text: It certainly isn't true as you suggest, that the NOM is the same. Especially regarding the Consecration.
  The Mass always had similarities to the Hebrew sacrifice. But that is because the Hebrew sacrifice prefigured the Mass. Jewish priests wore vestments; The entire animal had to be consumed.  The animals hooves were tied together in such a manner as to form a cross (+), the priest faced the same direction as the people, which was toward the Temple in Jerusalem.  The Seder meal in those days even required silver cups.
  In the Mass, the people and priest faced East to illustrate they were distinct from the Jews.  Our sacrifice is the Lamb of God who sacrificed Himself upon the cross.  The NOM borrows heavily from Hebrew prayers that were never found in any Catholic Rite.  One example; "Blessed are you, Lord God of all creation, for through your goodness we have received the bread we offer you: fruit of the earth and work of human hands, it will become for us the bread of life...."