Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 9 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/17/2020   15:30:54   (  -0.01,-137.20) (   0.75,-140.57)  384.57                80
 09/18/2020   15:19:11   (  -0.01,-137.19) (   0.12,-137.70)   58.43                80
 09/19/2020   15:10:09   (  -0.01,-137.19) (  -0.52,-134.84)  267.60                80
 09/22/2020   03:28:31   (   0.01,-137.17) (  -0.63,-139.81)  302.86                80
 09/23/2020   03:19:30   (   0.01,-137.16) (   0.05,-136.96)   22.32                80
 09/24/2020   03:07:49   (   0.01,-137.15) (   0.73,-134.11)  347.32                80
 09/26/2020   15:25:59   (  -0.01,-137.12) (   0.41,-139.03)  218.60                80
 09/27/2020   15:16:57   (  -0.02,-137.10) (  -0.23,-136.17)  106.20                80
 09/28/2020   15:05:14   (  -0.02,-137.09) (  -0.87,-133.31)  430.97                80
 09/30/2020   03:35:21   (   0.02,-137.06) (  -0.96,-141.14)  467.29                80