Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 6 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)
 06/12/2019   06:24:18   (   0.03,-137.19) (  -0.46,-139.33)  245.15                80
 06/13/2019   06:01:00   (   0.03,-137.18) (   0.68,-134.36)  321.88                80
 06/14/2019   18:19:52   (  -0.03,-137.19) (   0.37,-138.94)  199.65                80
 06/15/2019   18:01:54   (  -0.03,-137.18) (  -0.76,-133.97)  367.30                80
 06/17/2019   06:20:54   (   0.03,-137.15) (  -0.31,-138.58)  162.79                80
 06/18/2019   05:57:36   (   0.04,-137.14) (   0.82,-133.60)  403.38                80
 06/19/2019   18:16:28   (  -0.04,-137.14) (   0.22,-138.18)  119.70                80
 06/20/2019   17:58:29   (  -0.05,-137.13) (  -0.92,-133.21)  446.52                80
 06/22/2019   06:17:31   (   0.05,-137.09) (  -0.10,-137.83)   84.19                80
 06/23/2019   05:54:11   (   0.06,-137.07) (   0.98,-132.84)  481.49                80
 06/24/2019   18:13:05   (  -0.06,-137.06) (   0.00,-137.44)   42.60                80