Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 10 18.  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)
 10/19/2019   17:54:54   (  -0.01,-137.21) (  -0.72,-134.07)  358.19                80
 10/21/2019   06:13:54   (   0.01,-137.19) (  -0.35,-138.68)  170.74                80
 10/22/2019   05:53:16   (   0.00,-137.18) (   0.78,-133.71)  396.02                80
 10/23/2019   18:09:28   (  -0.00,-137.18) (   0.26,-138.29)  127.25                80
 10/24/2019   17:51:29   (   0.00,-137.17) (  -0.87,-133.32)  439.24                80
 10/26/2019   06:07:50   (  -0.00,-137.14) (  -0.20,-137.93)   90.61                80
 10/27/2019   05:49:51   (   0.00,-137.13) (   0.94,-132.96)  475.59                80
 10/28/2019   18:06:04   (  -0.00,-137.12) (   0.10,-137.54)   48.64                80
 10/31/2019   06:04:25   (   0.01,-137.07) (  -0.04,-137.18)   13.95                80