Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 11 5.  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)
 11/05/2019   22:21:09   (   0.01,-137.20) (   0.59,-134.56)  301.55                80
 11/07/2019   10:45:38   (  -0.00,-137.22) (   0.57,-139.83)  297.60                80
 11/08/2019   10:24:13   (  -0.00,-137.22) (  -0.45,-135.30)  218.94                80
 11/09/2019   22:48:50   (   0.00,-137.21) (  -0.74,-140.60)  386.43                80
 11/10/2019   22:30:05   (   0.00,-137.21) (   0.28,-136.07)  129.79                80
 11/12/2019   10:51:52   (  -0.00,-137.21) (   0.94,-141.33)  470.50                80
 11/13/2019   10:30:28   (  -0.00,-137.20) (  -0.08,-136.80)   45.17                80
 11/15/2019   22:33:40   (  -0.00,-137.17) (  -0.09,-137.58)   46.66                80
 11/16/2019   22:17:35   (  -0.01,-137.15) (   0.94,-133.05)  468.30                80
 11/18/2019   10:36:43   (   0.01,-137.13) (   0.28,-138.31)  133.88                80
 11/19/2019   10:20:38   (   0.02,-137.12) (  -0.74,-133.78)  380.63                80