Here is what one of those GEO

#584883
Nick James
Participant

Here is what one of those GEO flares looks like in real time. The attached is a still from a meteor camera video which you can see here. The video starts at 2021-11-03 01:09:45 UTC and the flare reaches around 2nd mag at 01:09:56 and lasts for around 15s. The potential candidates within 0.1 deg of the estimated position are:

2021-11-03 01:09:56.000000 UTC TOPO 28238 143.17 24.40 0.07 39494.87 -0.009 DIRECTV 7S
2021-11-03 01:09:56.000000 UTC TOPO 38741 143.07 24.34 0.07 39129.06 -0.000 HYLAS 2
2021-11-03 01:09:56.000000 UTC TOPO 47306 143.17 24.36 0.08 39122.74 0.000 TURKSAT 5A

The solar phase angle at the time of this flare was 125 deg so nowhere near opposition.