There are 3 ships to the left as the silver ship Anakin and Padme are on lands on Tatooine. These aren't the same ships as the Falcon, but in the same class, ie same family of ships.
also when amidala and anakin land on naboo
the millenium falcon can be seen
now that i watched the movie for a 3rd time i am positive it is the falcon (it has the satalite which is unique to it