What an incredible NOAA 15 pass just now (08:20 UT).
Full of whistling and wheezing noises as the signal came and went.
Parts of the image looked like a musical stave with a succession of approx.
1 second nulls (in groups of 6 to 8).
And NOAA 6's footprint was almost exactly superimposed over NOAA 15's, and
stepping across the sky in parallel.
Seems little doubt that NOAA 6 is the origin of the interference.
For LARGE e-mail attachments, please use
GEO (Group for Earth Observation)
[Non-text portions of this message have been removed]