Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 9 3.  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)
 09/04/2019   18:22:45   (   0.01,-137.20) (   0.77,-140.78)  407.49                80
 09/05/2019   18:04:46   (   0.01,-137.19) (  -0.29,-135.79)  159.55                80
 09/07/2019   06:23:47   (  -0.02,-137.18) (  -0.76,-140.41)  368.49                80
 09/08/2019   06:00:28   (  -0.02,-137.17) (   0.37,-135.44)  198.09                80
 09/09/2019   18:19:22   (   0.02,-137.16) (   0.63,-140.03)  326.28                80
 09/10/2019   18:01:22   (   0.02,-137.15) (  -0.44,-135.04)  240.07                80
 09/12/2019   06:20:24   (  -0.02,-137.13) (  -0.60,-139.66)  288.83                80
 09/13/2019   05:57:05   (  -0.01,-137.12) (   0.52,-134.69)  277.22                80
 09/14/2019   18:15:58   (   0.01,-137.10) (   0.48,-139.28)  247.99                80
 09/15/2019   17:57:59   (   0.01,-137.09) (  -0.59,-134.29)  317.86                80
 09/17/2019   06:17:00   (  -0.01,-137.06) (  -0.44,-138.92)  211.73                80