Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 10 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 10/10/2019   22:07:58   (  -0.24,-127.89) (  -0.93,-131.03)  357.87                80
 10/11/2019   21:51:53   (  -0.25,-127.92) (   0.08,-126.50)  162.41                80
 10/13/2019   10:11:02   (   0.23,-128.03) (   1.09,-131.77)  426.74                80
 10/14/2019   09:54:57   (   0.24,-128.06) (   0.08,-127.24)   93.16                80
 10/16/2019   21:58:10   (  -0.23,-128.08) (  -0.22,-128.03)    5.65                80
 10/19/2019   09:58:35   (   0.22,-128.20) (   0.32,-128.78)   65.69                80
 10/20/2019   09:42:31   (   0.23,-128.22) (  -0.69,-124.25)  453.05                80
 10/21/2019   22:01:47   (  -0.20,-128.18) (  -0.51,-129.55)  156.00                80
 10/22/2019   21:45:42   (  -0.21,-128.20) (   0.50,-125.02)  362.48                80