Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 8 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 08/17/2019   06:30:34   (  -0.01,-137.18) (   0.33,-135.63)  177.40                80
 08/18/2019   18:52:05   (   0.01,-137.18) (   0.69,-140.19)  342.14                80
 08/19/2019   18:28:46   (   0.01,-137.18) (  -0.43,-135.19)  226.19                80
 08/21/2019   06:50:26   (  -0.02,-137.15) (  -0.60,-139.79)  299.87                80
 08/22/2019   06:27:06   (  -0.01,-137.14) (   0.51,-134.79)  267.93                80
 08/23/2019   18:48:38   (   0.02,-137.13) (   0.50,-139.35)  252.94                80
 08/24/2019   18:25:18   (   0.02,-137.11) (  -0.62,-134.36)  314.41                80
 08/26/2019   06:46:58   (  -0.03,-137.07) (  -0.42,-138.95)  213.28                80
 08/27/2019   06:23:38   (  -0.02,-137.05) (   0.64,-133.95)  353.40                80
 08/28/2019   18:45:09   (   0.03,-137.02) (   0.36,-138.51)  169.21                80
 08/29/2019   18:21:50   (   0.02,-137.00) (  -0.75,-133.51)  397.14                80