Nopers... because of the way that the Mack snow gene works. It is a codominate gene, not recessive like albino. For example, we would have the letters MM for a normal/non-mack snow. A mack snow would be Mm, and a super snow is mm. There is no such thing as a het for mack snow, if the gecko has a snow gene it would be visible. Meaning your geckos are a couple of normals het albino. However! You do have a 50% chance that if you breed your adults again that you could get a mack snow het albino. Then if you wish to make a mack snow albino you can do it any number of ways. The best way obviously would be to breed it to a mack snow albino. Next best would be another mack snow het albino, and third would be another albino... least that is all I can think of unless you do something really extreme and breed it to a super snow albino which is like a $500 gecko...
If you want percentage chances on any of those crosses I can calculate them or help you calculate them.
As a side note... I am actually fairly new to all this gecko breeding and havent even hatched out any babies yet so I am really sorry if I make a mistake. I have done a lot of research about breeding and a friend of mine is a breeder told me how the mack snow gene works so I am confident that what I wrote is correct but if any senior breeders would care to correct me at anytime feel free!
Hope this helps!

Michelle