Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2019 8 29.  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)
 08/30/2019   10:39:04   (  -0.04,-137.20) (   0.19,-138.24)  118.20                80
 08/31/2019   10:17:40   (  -0.03,-137.20) (  -0.80,-133.71)  397.69                80
 09/01/2019   22:39:37   (   0.03,-137.20) (  -0.38,-139.02)  207.82                80
 09/02/2019   22:23:33   (   0.03,-137.19) (   0.62,-134.49)  307.85                80
 09/04/2019   10:45:21   (  -0.04,-137.18) (   0.56,-139.76)  294.18                80
 09/05/2019   10:23:58   (  -0.04,-137.17) (  -0.49,-135.24)  221.04                80
 09/06/2019   22:45:54   (   0.04,-137.16) (  -0.74,-140.54)  385.70                80
 09/07/2019   22:29:50   (   0.04,-137.15) (   0.31,-136.02)  129.16                80
 09/09/2019   10:51:39   (  -0.05,-137.13) (   0.87,-141.29)  473.91                80
 09/10/2019   10:30:14   (  -0.05,-137.11) (  -0.13,-136.76)   40.64                80