Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2020 5 6.  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)
 05/07/2020   10:31:20   (  -0.02,-137.19) (  -0.10,-136.89)   34.94                80
 05/09/2020   22:34:30   (   0.01,-137.17) (  -0.10,-137.66)   55.60                80
 05/10/2020   22:18:26   (   0.01,-137.16) (   0.94,-133.13)  459.74                80
 05/12/2020   10:40:12   (  -0.01,-137.14) (   0.30,-138.39)  142.45                80
 05/13/2020   10:18:48   (  -0.01,-137.13) (  -0.74,-133.86)  372.59                80
 05/14/2020   22:40:44   (   0.00,-137.11) (  -0.44,-139.17)  234.37                80
 05/15/2020   22:24:39   (   0.00,-137.10) (   0.54,-134.63)  280.63                80
 05/17/2020   10:46:26   (  -0.00,-137.08) (   0.63,-139.90)  321.93                80
 05/18/2020   10:25:01   (  -0.00,-137.06) (  -0.40,-135.38)  192.70                80
 05/19/2020   22:46:57   (   0.00,-137.03) (  -0.83,-140.67)  415.25                80