Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 6 9.  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)
 06/10/2020   22:37:01   (  -0.00,-137.21) (  -0.09,-137.66)   51.31                80
 06/11/2020   22:15:35   (  -0.00,-137.22) (   0.89,-133.12)  466.88                80
 06/13/2020   10:40:02   (   0.00,-137.25) (   0.28,-138.39)  130.80                80
 06/14/2020   10:18:38   (   0.00,-137.26) (  -0.77,-133.87)  387.03                80
 06/15/2020   22:43:13   (  -0.00,-137.28) (  -0.45,-139.16)  215.73                80
 06/16/2020   22:24:29   (   0.00,-137.29) (   0.60,-134.64)  301.82                80
 06/18/2020   10:46:16   (  -0.00,-137.30) (   0.57,-139.91)  296.98                80
 06/19/2020   10:24:51   (  -0.01,-137.31) (  -0.41,-135.37)  219.95                80
 06/20/2020   22:46:47   (   0.01,-137.31) (  -0.74,-140.68)  384.49                80
 06/21/2020   22:30:41   (   0.00,-137.31) (   0.25,-136.15)  132.10                80