Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 6 4.  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)
 06/05/2019   18:47:10   (   0.01,-137.21) (   0.46,-139.37)  245.47                80
 06/06/2019   18:29:10   (  -0.00,-137.21) (  -0.62,-134.37)  323.16                80
 06/08/2019   06:48:12   (   0.02,-137.19) (  -0.37,-138.97)  203.06                80
 06/09/2019   06:24:52   (   0.03,-137.18) (   0.72,-133.97)  365.11                80
 06/10/2019   18:43:45   (  -0.03,-137.19) (   0.25,-138.55)  154.57                80
 06/11/2019   18:25:46   (  -0.03,-137.18) (  -0.84,-133.55)  413.81                80
 06/13/2019   06:44:46   (   0.03,-137.16) (  -0.20,-138.14)  112.33                80
 06/14/2019   06:21:28   (   0.03,-137.15) (   0.95,-133.15)  455.51                80
 06/15/2019   18:40:20   (  -0.03,-137.14) (   0.09,-137.71)   65.31                80
 06/18/2019   06:41:21   (   0.03,-137.10) (  -0.03,-137.31)   24.68                80