What is this flying object?

Ok so i was outside last night getting some fresh air and i noticed the sky was really really overcast, but what caught my eye was a white flashing light, moving from about North-West to South-West. There was about 2 seconds between each flash. Spotted at 7:52 PM, Mount Eliza, Victoria, Australia.

There was NO noise as it flew over
Too slow to be a helicopter or plane
No lights except for the white flashes

Anyone have any idea about what it could have been??

[edit on 15-5-2008 by skinz101]

It would help to know where on the planet you are.

USA? UK? France? Spain?

[edit on 15-5-2008 by dodgygeeza]

A small town in the suburbs of Victoria, Australia.

Indeed, without a few geographical facts how ar we supposed to check?