Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 11 10.  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)
 11/11/2019   06:53:52   (  -0.01,-137.21) (  -0.78,-140.58)  384.04                80
 11/12/2019   06:30:33   (  -0.01,-137.21) (   0.35,-135.59)  184.66                80
 11/13/2019   18:49:26   (   0.01,-137.20) (   0.64,-140.15)  335.52                80
 11/14/2019   18:31:27   (   0.00,-137.20) (  -0.44,-135.15)  232.64                80
 11/16/2019   06:50:28   (   0.00,-137.17) (  -0.55,-139.75)  293.48                80
 11/17/2019   06:27:09   (   0.00,-137.16) (   0.53,-134.75)  274.04                80
 11/18/2019   18:46:02   (  -0.01,-137.14) (   0.46,-139.32)  247.83                80
 11/19/2019   18:28:03   (  -0.01,-137.12) (  -0.61,-134.31)  319.46                80
 11/21/2019   06:47:04   (   0.01,-137.09) (  -0.37,-138.91)  207.65                80
 11/22/2019   06:23:44   (   0.01,-137.07) (   0.71,-133.91)  359.36                80
 11/23/2019   18:42:38   (  -0.01,-137.04) (   0.28,-138.48)  163.39                80