Jindalee "official range". Apparently it can do much better. It just might have been able to see this event. Someone would have had to have it on and recording though.
From our Wiki Friends
allowing it to have both long range as well as anti-
stealth capabilities. It has
an official range of 3,000 kilometres (1,900 mi) but in 1997
the prototype was able to detect missile launches by China[6] over 5,500 kilometres (3,400 mi) away.
Jindalee uses 560 kW as compared to the US's OTH-B's 1 MW, yet offers far better range than the US 1980s system, due to the considerably improved electronics and signal processing.
[7]