Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 5 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 05/17/2019   18:40:10   (  -0.01,-137.21) (   0.08,-137.69)   54.95                80
 05/20/2019   06:41:12   (   0.01,-137.16) (  -0.04,-137.29)   15.57                80
 05/22/2019   18:39:25   (   0.00,-137.16) (  -0.06,-136.86)   34.52                80
 05/24/2019   06:58:26   (  -0.01,-137.11) (  -0.98,-141.45)  494.56                80
 05/25/2019   06:35:07   (  -0.01,-137.10) (   0.11,-136.45)   72.74                80
 05/26/2019   18:53:59   (   0.01,-137.10) (   0.88,-141.02)  446.70                80
 05/27/2019   18:36:01   (   0.01,-137.09) (  -0.26,-136.03)  120.74                80
 05/29/2019   06:55:01   (  -0.01,-137.04) (  -0.82,-140.62)  408.69                80
 05/30/2019   06:31:42   (  -0.01,-137.01) (   0.32,-135.63)  157.99                80