Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 12.  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)
 05/12/2019   18:05:33   (  -0.01,-137.22) (  -0.63,-134.39)  322.29                80
 05/14/2019   06:24:28   (   0.01,-137.18) (  -0.40,-138.98)  205.17                80
 05/15/2019   06:01:06   (   0.01,-137.18) (   0.72,-133.99)  363.96                80
 05/16/2019   18:19:53   (  -0.01,-137.21) (   0.27,-138.56)  152.90                80
 05/17/2019   18:01:49   (  -0.01,-137.21) (  -0.79,-133.55)  416.29                80
 05/19/2019   06:20:45   (   0.01,-137.17) (  -0.23,-138.15)  111.80                80
 05/20/2019   05:57:22   (   0.01,-137.16) (   0.89,-133.15)  456.67                80
 05/21/2019   18:16:10   (  -0.00,-137.18) (   0.11,-137.72)   61.61                80
 05/24/2019   06:17:01   (  -0.00,-137.12) (  -0.06,-137.31)   21.80                80