Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 10 17.  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)
 10/18/2019   18:12:52   (   0.02,-137.21) (   0.42,-139.04)  208.46                80
 10/19/2019   17:54:53   (   0.03,-137.20) (  -0.66,-134.05)  358.68                80
 10/21/2019   06:11:14   (  -0.03,-137.18) (  -0.36,-138.68)  170.30                80
 10/22/2019   05:53:15   (  -0.03,-137.18) (   0.72,-133.69)  396.32                80
 10/23/2019   18:09:28   (   0.03,-137.17) (   0.27,-138.29)  127.33                80
 10/24/2019   17:51:28   (   0.03,-137.16) (  -0.81,-133.30)  439.00                80
 10/26/2019   06:07:50   (  -0.03,-137.13) (  -0.21,-137.93)   90.99                80
 10/27/2019   05:49:50   (  -0.03,-137.12) (   0.87,-132.94)  474.99                80
 10/28/2019   18:06:03   (   0.02,-137.10) (   0.11,-137.54)   49.65                80
 10/31/2019   06:04:25   (  -0.03,-137.05) (  -0.05,-137.18)   14.88                80