Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 2 10.  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)
 02/11/2020   10:46:13   (   0.04,-137.22) (   0.66,-139.85)  299.62                80
 02/12/2020   10:24:49   (   0.04,-137.22) (  -0.39,-135.32)  216.46                80
 02/13/2020   22:46:47   (  -0.04,-137.22) (  -0.79,-140.63)  388.51                80
 02/14/2020   22:30:42   (  -0.04,-137.21) (   0.21,-136.09)  127.37                80
 02/16/2020   10:52:30   (   0.05,-137.20) (   0.99,-141.36)  474.06                80
 02/17/2020   10:31:07   (   0.05,-137.19) (  -0.06,-136.84)   41.40                80
 02/19/2020   22:34:19   (  -0.06,-137.16) (  -0.18,-137.59)   49.81                80
 02/20/2020   22:18:15   (  -0.06,-137.15) (   0.87,-133.07)  465.37                80
 02/22/2020   10:40:04   (   0.06,-137.13) (   0.33,-138.34)  137.09                80
 02/23/2020   10:18:39   (   0.06,-137.12) (  -0.66,-133.80)  377.70                80