Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 6 25.  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)
 06/25/2019   18:36:08   (  -0.02,-137.21) (  -0.26,-136.04)  132.23                80
 06/27/2019   06:55:09   (   0.02,-137.19) (  -0.75,-140.64)  392.75                80
 06/28/2019   06:31:49   (   0.02,-137.19) (   0.35,-135.64)  175.92                80
 06/29/2019   18:50:43   (  -0.01,-137.19) (   0.64,-140.21)  343.58                80
 06/30/2019   18:32:43   (  -0.01,-137.19) (  -0.45,-135.21)  224.73                80
 07/02/2019   06:51:43   (   0.01,-137.16) (  -0.55,-139.81)  301.73                80
 07/03/2019   06:28:24   (   0.02,-137.14) (   0.54,-134.81)  265.61                80
 07/04/2019   18:47:17   (  -0.03,-137.13) (   0.46,-139.38)  256.14                80
 07/05/2019   18:29:18   (  -0.03,-137.12) (  -0.63,-134.39)  311.04                80
 07/07/2019   06:48:18   (   0.04,-137.08) (  -0.36,-138.98)  216.42                80
 07/08/2019   06:24:59   (   0.04,-137.06) (   0.73,-133.99)  350.39                80