Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 7 15.  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)
 07/16/2019   06:21:07   (   0.01,-137.19) (  -0.38,-139.03)  208.83                80
 07/17/2019   05:57:48   (   0.02,-137.19) (   0.70,-134.04)  358.48                80
 07/18/2019   18:16:40   (  -0.02,-137.20) (   0.31,-138.63)  162.94                80
 07/19/2019   17:58:42   (  -0.03,-137.20) (  -0.83,-133.66)  404.39                80
 07/21/2019   06:17:43   (   0.03,-137.18) (  -0.19,-138.28)  124.34                80
 07/22/2019   05:54:23   (   0.03,-137.18) (   0.89,-133.29)  442.53                80
 07/23/2019   18:13:16   (  -0.03,-137.18) (   0.12,-137.88)   79.75                80
 07/24/2019   17:55:16   (  -0.03,-137.17) (  -0.97,-132.89)  487.01                80
 07/26/2019   06:14:18   (   0.03,-137.15) (  -0.06,-137.52)   42.51                80
 07/28/2019   18:12:30   (  -0.03,-137.12) (  -0.02,-137.12)    1.02                80