Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 9 29.  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)
 09/29/2019   18:49:52   (   0.01,-137.20) (   0.49,-139.36)  245.35                80
 09/30/2019   18:26:32   (   0.01,-137.20) (  -0.63,-134.36)  323.83                80
 10/02/2019   06:48:13   (  -0.03,-137.20) (  -0.40,-138.96)  199.78                80
 10/03/2019   06:24:53   (  -0.03,-137.20) (   0.72,-133.97)  368.95                80
 10/04/2019   18:43:44   (   0.03,-137.19) (   0.35,-138.51)  151.93                80
 10/05/2019   18:25:44   (   0.03,-137.18) (  -0.76,-133.52)  416.53                80
 10/07/2019   06:42:04   (  -0.03,-137.17) (  -0.25,-138.12)  108.38                80
 10/08/2019   06:24:05   (  -0.03,-137.16) (   0.87,-133.12)  459.77                80
 10/09/2019   18:40:16   (   0.03,-137.14) (   0.16,-137.68)   62.04                80
 10/12/2019   06:38:37   (  -0.03,-137.11) (  -0.04,-137.29)   19.85                80