Running dual QWICC GPS modules

Hi all! I am playing with the QWIIC GPS module and the i2C breakout board from SF. I want to be able to read from both GPS modules, but I can’t seem to find out how to use I2C addressing with the example sketches provided. I also have no way of knowing the I2C address of each QWIIC GPA module. I have run some of the examples and I’m able to get GPS data from a single QWIIC, but can someone point me in the right direction for pulling data from 2 of them. Thanks!!