Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 4 26.  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)
 04/26/2019   06:34:56   (  -0.01,-137.17) (   0.18,-136.44)   83.91                80
 04/27/2019   18:53:48   (   0.01,-137.22) (   0.86,-141.00)  430.34                80
 04/28/2019   18:35:49   (   0.01,-137.22) (  -0.28,-136.01)  138.75                80
 04/30/2019   06:54:50   (  -0.01,-137.17) (  -0.79,-140.60)  390.83                80
 05/01/2019   06:31:32   (  -0.01,-137.17) (   0.35,-135.61)  177.61                80
 05/02/2019   18:50:23   (   0.01,-137.21) (   0.68,-140.17)  337.83                80
 05/03/2019   18:32:25   (   0.01,-137.20) (  -0.45,-135.18)  230.62                80
 05/05/2019   06:51:26   (  -0.02,-137.14) (  -0.61,-139.77)  299.79                80
 05/06/2019   06:28:08   (  -0.01,-137.13) (   0.52,-134.78)  267.61                80
 05/07/2019   18:46:59   (   0.01,-137.15) (   0.51,-139.34)  250.08                80
 05/08/2019   18:29:00   (  -0.00,-137.13) (  -0.63,-134.35)  316.94                80