Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 10 11.  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)
 10/11/2019   06:20:42   (  -0.01,-137.20) (  -0.69,-140.17)  338.95                80
 10/12/2019   05:57:23   (  -0.01,-137.20) (   0.44,-135.20)  228.33                80
 10/13/2019   18:16:17   (   0.01,-137.19) (   0.55,-139.79)  295.25                80
 10/14/2019   17:58:17   (   0.01,-137.19) (  -0.52,-134.80)  271.68                80
 10/16/2019   06:17:18   (  -0.01,-137.18) (  -0.50,-139.43)  256.66                80
 10/17/2019   05:53:59   (  -0.01,-137.17) (   0.58,-134.44)  309.65                80
 10/18/2019   18:12:52   (   0.00,-137.15) (   0.41,-139.04)  215.62                80
 10/19/2019   17:54:53   (   0.00,-137.13) (  -0.66,-134.05)  350.13                80
 10/21/2019   06:13:54   (  -0.00,-137.10) (  -0.35,-138.68)  179.88                80
 10/22/2019   05:53:15   (  -0.00,-137.08) (   0.73,-133.69)  385.39                80
 10/23/2019   18:09:28   (   0.00,-137.05) (   0.26,-138.29)  141.26                80
 10/24/2019   17:51:28   (   0.00,-137.02) (  -0.81,-133.30)  423.80                80