10kHz doppler errors when simultaneous pass

[Valstee]

Hi @f4exb and @srcejon , I use sdrangel (SDRangel 7.8.3-8-g0c9686511 Qt 5.15.3 x86_64 Ubuntu 22.04.2 LTS) to receive amateur radio satellites like uvsqsat, inspiresat-7 and many others. I don't know how to explain it but lately I have been getting regular 10kHz doppler errors when uvsqsat and inspiresat-7 are passing by simultaneously. The prioritization works well, i.e. it targets the right satellite but the doppler starts at +/- 20kHz and goes to about 0Hz which is fine but 10kHz off... I have made presets for each of the satellites and when they don't arrive at the same time I don't have this problem. Do you know where this can come from? Thanks, F4JIZ