Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 5 2.  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)
 05/02/2019   18:12:58   (   0.00,-137.21) (  -0.25,-136.05)  132.13                80
 05/04/2019   06:31:53   (  -0.00,-137.15) (  -0.79,-140.64)  397.88                80
 05/05/2019   06:08:31   (  -0.00,-137.14) (   0.32,-135.65)  170.24                80
 05/06/2019   18:27:18   (   0.00,-137.17) (   0.67,-140.22)  347.21                80
 05/07/2019   18:09:16   (   0.00,-137.15) (  -0.45,-135.22)  220.67                80
 05/09/2019   06:28:11   (  -0.01,-137.08) (  -0.58,-139.82)  310.73                80
 05/10/2019   06:04:48   (  -0.01,-137.06) (   0.48,-134.81)  256.31                80
 05/11/2019   18:23:35   (   0.01,-137.07) (   0.52,-139.38)  263.12                80
 05/12/2019   18:05:32   (   0.01,-137.04) (  -0.60,-134.38)  303.84                80
 05/14/2019   06:24:28   (  -0.01,-136.97) (  -0.42,-138.98)  228.27                80
 05/15/2019   06:01:04   (  -0.01,-136.94) (   0.64,-133.97)  338.29                80