Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 3 8.  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)
 03/09/2020   10:40:13   (   0.01,-137.19) (   0.24,-138.36)  131.99                80
 03/10/2020   10:18:48   (   0.00,-137.18) (  -0.76,-133.82)  383.49                80
 03/11/2020   22:40:45   (   0.00,-137.17) (  -0.46,-139.12)  222.36                80
 03/12/2020   22:24:41   (   0.01,-137.16) (   0.59,-134.59)  292.90                80
 03/14/2020   10:46:29   (  -0.01,-137.14) (   0.60,-139.86)  309.58                80
 03/15/2020   10:25:05   (  -0.01,-137.13) (  -0.40,-135.33)  205.18                80
 03/16/2020   22:47:02   (   0.00,-137.10) (  -0.76,-140.63)  401.87                80
 03/17/2020   22:30:58   (   0.00,-137.09) (   0.24,-136.10)  112.83                80
 03/19/2020   10:52:46   (   0.00,-137.06) (   0.95,-141.37)  490.33                80
 03/20/2020   10:31:22   (   0.00,-137.04) (  -0.04,-136.83)   23.90                80