Draggableviews with 2 separate views
You can 'connect' both views through the (hidden) node ID:


add the field Content: Nid to the fields list of your first view and check Exclude from display on the next screen.
also add the field Content: Nid to the fields list of your first view and check Exclude from display on the next screen.
add Draggableviews: weight to the sorting criteria of both views. 
in your second views sorting settings choose your first view under Display sort as to connect both.