Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 11 28.  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)
 11/28/2019   21:52:03   (  -0.04,-128.38) (   0.36,-126.56)  207.19                80
 11/30/2019   10:11:11   (   0.02,-128.39) (   0.79,-131.84)  392.71                80
 12/01/2019   09:55:07   (   0.03,-128.37) (  -0.24,-127.31)  122.10                80
 12/02/2019   22:14:23   (  -0.01,-128.31) (  -0.95,-132.61)  489.80                80
 12/03/2019   21:58:18   (  -0.02,-128.29) (   0.02,-128.07)   24.90                80
 12/06/2019   09:58:42   (   0.01,-128.27) (   0.10,-128.81)   60.89                80
 12/07/2019   09:42:36   (   0.02,-128.25) (  -0.87,-124.27)  453.60                80
 12/08/2019   22:01:52   (  -0.00,-128.18) (  -0.31,-129.57)  158.92                80
 12/09/2019   21:45:48   (  -0.01,-128.16) (   0.71,-125.05)  355.14                80
 12/11/2019   10:04:55   (  -0.00,-128.15) (   0.49,-130.31)  246.26                80
 12/12/2019   09:48:51   (   0.01,-128.12) (  -0.54,-125.78)  267.30                80