Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 7 19.  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)
 07/21/2019   06:58:38   (   0.01,-137.19) (  -0.97,-141.47)  487.52                80
 07/22/2019   06:35:19   (   0.01,-137.19) (   0.19,-136.48)   81.07                80
 07/23/2019   18:54:11   (  -0.01,-137.19) (   0.84,-141.04)  438.49                80
 07/24/2019   18:36:12   (  -0.01,-137.19) (  -0.26,-136.05)  129.94                80
 07/26/2019   06:55:12   (   0.01,-137.16) (  -0.74,-140.64)  395.89                80
 07/27/2019   06:31:53   (   0.01,-137.15) (   0.36,-135.65)  171.79                80
 07/28/2019   18:50:45   (  -0.01,-137.14) (   0.67,-140.21)  349.44                80
 07/29/2019   18:32:46   (  -0.01,-137.12) (  -0.44,-135.21)  217.82                80
 07/31/2019   06:51:46   (   0.01,-137.09) (  -0.57,-139.81)  309.71                80
 08/01/2019   06:28:26   (   0.02,-137.07) (   0.53,-134.81)  256.81                80