A synchronization schedule method, apparatus and system are provided. The method includes that base station equipment obtains a scheduling sequence of the multimedia broadcast multicast service (MBMS); the base station equipment makes the received synchronization data frame of MBMS perform ordering, and sends the synchronization data frame according to the ordering result. The method, apparatus and system make the received synchronization data frame of MBMS perform ordering according to the scheduling sequence, so as to ensure a plurality of MBMS perform synchronization schedule and synchronization multiplex between the base station equipments, and make the system obtain the statistical multiplex gain of MBMS service.