Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 12 1.  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)
 12/02/2019   22:14:23   (  -0.01,-128.30) (  -0.97,-132.61)  490.10                80
 12/03/2019   21:58:18   (  -0.02,-128.28) (   0.06,-128.08)   24.63                80
 12/06/2019   09:58:41   (   0.01,-128.27) (   0.11,-128.81)   61.57                80
 12/07/2019   09:42:36   (   0.02,-128.24) (  -0.86,-124.27)  452.73                80
 12/08/2019   22:01:52   (   0.00,-128.17) (  -0.33,-129.57)  160.02                80
 12/09/2019   21:45:48   (  -0.01,-128.14) (   0.70,-125.04)  353.93                80
 12/11/2019   10:04:55   (  -0.01,-128.13) (   0.49,-130.30)  247.63                80
 12/12/2019   09:48:50   (   0.01,-128.10) (  -0.54,-125.78)  265.80                80
 12/13/2019   22:08:06   (   0.01,-128.02) (  -0.70,-131.07)  348.39                80
 12/14/2019   21:52:01   (   0.00,-127.98) (   0.33,-126.54)  164.53                80