Hi all
After imaging my first ISS transit I have been doing homework and there is another one occurring on 25 April 2013, 8.43am, just out of Brisbane.
The centreline crosses suburbs like Kedron, Everton Hills, Bridgeman Downs, Bracken Ridge and Brighton (on the water and a great place as the Sun will be lowish)
You will have to keep checking calsky as the ISS adjusts its altitude and minor changes can make a big difference.
http://www.calsky.com/cs.cgi
Here is the cut info
Time (24-hour clock) Object (Link) Event
8h43m46.28s ISS Close to Sun. Separation=0.749° Position Angle=299.9°, Position angle vertex=73.0°
Angular diameter=35.8" size=109.0m x 73.0m x 27.5m
Satellite at Azimuth= 52.5° NE Altitude= 30.3° Distance=772.8 km
In a clock-face concept, the satellite will seem to move toward 6:34
Angular Velocity=19.8'/s
Centerline, closest point →Map: Longitude=152°56'52"E Latitude=-27°24'20" (WGS84) Distance=10.48 km Azimuth=313.9° NW Path direction= 44.0° NE ground speed=8.636 km/s width=12.3 km max. duration=1.6 s
Time uncertainty of about 31 seconds