Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 11 3.  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)
 11/04/2019   22:39:54   (  -0.00,-137.20) (  -0.45,-139.08)  215.37                80
 11/05/2019   22:23:49   (  -0.00,-137.19) (   0.57,-134.55)  300.64                80
 11/07/2019   10:45:37   (   0.00,-137.19) (   0.59,-139.82)  299.98                80
 11/08/2019   10:24:13   (   0.00,-137.19) (  -0.42,-135.29)  215.73                80
 11/09/2019   22:46:09   (  -0.00,-137.17) (  -0.77,-140.60)  390.73                80
 11/10/2019   22:30:05   (   0.00,-137.16) (   0.25,-136.07)  124.64                80
 11/12/2019   10:49:12   (  -0.00,-137.15) (   0.97,-141.33)  477.09                80
 11/13/2019   10:33:08   (   0.00,-137.13) (  -0.05,-136.80)   37.86                80
 11/15/2019   22:33:39   (  -0.01,-137.08) (  -0.11,-137.57)   55.88                80
 11/16/2019   22:17:35   (  -0.01,-137.06) (   0.91,-133.04)  458.21                80