Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 11 11.  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)
 11/12/2019   10:51:52   (   0.01,-137.22) (   0.94,-141.33)  469.27                80
 11/13/2019   10:30:28   (   0.01,-137.21) (  -0.08,-136.80)   46.82                80
 11/15/2019   22:33:40   (  -0.01,-137.19) (  -0.09,-137.57)   43.35                80
 11/16/2019   22:17:35   (  -0.01,-137.18) (   0.93,-133.04)  471.96                80
 11/18/2019   10:39:23   (   0.01,-137.17) (   0.28,-138.31)  130.47                80
 11/19/2019   10:17:58   (   0.00,-137.15) (  -0.74,-133.78)  384.34                80
 11/20/2019   22:39:54   (  -0.00,-137.12) (  -0.45,-139.08)  223.06                80
 11/21/2019   22:23:50   (  -0.00,-137.11) (   0.57,-134.55)  291.61                80
 11/23/2019   10:45:37   (   0.00,-137.08) (   0.64,-139.81)  311.40                80
 11/24/2019   10:24:13   (   0.00,-137.06) (  -0.38,-135.28)  202.94                80