For Novacastrians and those who reside in Newcastle.....
From Heavens-Above.com
There will be a mag -8 Iridium flare (Iridium-7) at 6:16pm tonight.....
flare centre is at 32.906S 151.754E
flare will be at azimuth 21 degrees (NNE)
altitude 67 degrees
Not sure what light will be light, not really dark, but hey .... -8 mag, I think you will see it! May even see it through really light cloud..... May need your sunnies... hehe
Enjoy.....