Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 9 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 09/07/2020   10:24:06   (   0.06,-137.17) (  -0.39,-135.26)  218.57                80
 09/08/2020   22:46:01   (  -0.06,-137.20) (  -0.81,-140.56)  382.84                80
 09/09/2020   22:29:56   (  -0.05,-137.22) (   0.20,-136.02)  135.65                80
 09/11/2020   10:51:43   (   0.05,-137.24) (   0.93,-141.30)  461.79                80
 09/12/2020   10:30:18   (   0.05,-137.25) (  -0.07,-136.76)   56.03                80
 09/14/2020   22:33:28   (  -0.03,-137.27) (  -0.11,-137.53)   29.87                80
 09/15/2020   22:17:23   (  -0.03,-137.28) (   0.95,-133.01)  487.65                80
 09/17/2020   10:39:09   (   0.02,-137.29) (   0.24,-138.27)  111.16                80
 09/18/2020   10:17:44   (   0.03,-137.30) (  -0.77,-133.74)  405.98                80
 09/19/2020   22:39:39   (  -0.03,-137.30) (  -0.42,-139.04)  198.33                80
 09/20/2020   22:23:34   (  -0.03,-137.30) (   0.59,-134.50)  318.50                80