Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 8 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 08/20/2019   05:53:21   (  -0.00,-137.19) (   0.80,-133.44)  426.95                80
 08/21/2019   18:14:55   (   0.01,-137.21) (   0.19,-138.04)   94.18                80
 08/22/2019   17:51:36   (   0.01,-137.21) (  -0.93,-133.06)  473.63                80
 08/24/2019   06:13:17   (  -0.01,-137.21) (  -0.13,-137.68)   53.81                80
 08/26/2019   18:11:31   (   0.02,-137.20) (   0.05,-137.28)    9.75                80
 08/29/2019   06:07:14   (  -0.02,-137.18) (   0.01,-136.92)   28.21                80
 08/30/2019   18:28:47   (   0.02,-137.17) (   0.98,-141.52)  495.90                80
 08/31/2019   18:05:29   (   0.02,-137.15) (  -0.14,-136.54)   70.31                80
 09/02/2019   06:27:10   (  -0.02,-137.13) (  -0.90,-141.16)  459.06                80