Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 3.  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)
 05/04/2019   06:31:54   (   0.00,-137.15) (  -0.77,-140.65)  397.99                80
 05/05/2019   06:08:31   (   0.00,-137.14) (   0.35,-135.65)  170.09                80
 05/06/2019   18:27:18   (  -0.00,-137.16) (   0.70,-140.21)  347.51                80
 05/07/2019   18:09:15   (  -0.00,-137.15) (  -0.42,-135.21)  220.32                80
 05/09/2019   06:28:11   (  -0.00,-137.08) (  -0.61,-139.81)  311.05                80
 05/10/2019   06:04:48   (  -0.00,-137.06) (   0.51,-134.81)  255.95                80
 05/11/2019   18:23:34   (   0.01,-137.06) (   0.55,-139.37)  263.53                80
 05/12/2019   18:05:32   (   0.01,-137.04) (  -0.57,-134.38)  303.48                80
 05/14/2019   06:24:27   (  -0.01,-136.97) (  -0.45,-138.97)  228.52                80
 05/15/2019   06:01:05   (  -0.01,-136.94) (   0.67,-133.98)  337.96                80
 05/16/2019   18:19:51   (   0.01,-136.93) (   0.39,-138.53)  182.66                80