Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 3 27.  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)
 03/27/2020   22:40:52   (   0.02,-137.22) (  -0.38,-139.13)  217.26                80
 03/28/2020   22:24:46   (   0.03,-137.21) (   0.58,-134.59)  298.63                80
 03/30/2020   10:46:35   (  -0.03,-137.21) (   0.57,-139.87)  302.49                80
 03/31/2020   10:25:10   (  -0.03,-137.20) (  -0.46,-135.34)  212.74                80
 04/01/2020   22:47:06   (   0.03,-137.18) (  -0.73,-140.65)  394.93                80
 04/02/2020   22:31:01   (   0.03,-137.16) (   0.24,-136.11)  119.97                80
 04/04/2020   10:52:49   (  -0.02,-137.15) (   0.91,-141.39)  482.21                80
 04/05/2020   10:31:24   (  -0.02,-137.13) (  -0.06,-136.85)   32.39                80
 04/07/2020   22:34:36   (   0.01,-137.08) (  -0.09,-137.63)   62.26                80
 04/08/2020   22:18:31   (   0.02,-137.06) (   0.93,-133.10)  451.80                80
 04/10/2020   10:40:18   (  -0.02,-137.04) (   0.27,-138.37)  151.65                80