when you overestimate your income and are then entitled to extra money from centerlink do you get it at the same time as your tax refund from the ATO or will it come in two seperate deposits?

the reason i ask is i got some money from centerlink yesterday 'CCB in arrears minus a centerlink debt -which by the way i never knew i had a debt as we have always overestimated'

then this morning i have a new deposit of what my tax refund would be but i was expecting a bit more as we overestimated my DH income by 10 grand.... so not sure if thats all i am getting or if centerlink will deposit some more at a later stage. i dont have any upcomming payments showing in centerlink online either.