Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 7 31.  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)
 08/01/2019   06:28:26   (   0.00,-137.20) (   0.56,-134.81)  272.84                80
 08/02/2019   18:49:58   (  -0.00,-137.21) (   0.51,-139.37)  246.59                80
 08/03/2019   18:26:39   (  -0.01,-137.21) (  -0.66,-134.38)  322.34                80
 08/05/2019   06:48:20   (   0.00,-137.20) (  -0.37,-138.98)  202.03                80
 08/06/2019   06:25:00   (   0.01,-137.20) (   0.74,-133.98)  366.63                80
 08/07/2019   18:46:31   (  -0.00,-137.19) (   0.32,-138.54)  153.41                80
 08/08/2019   18:23:13   (  -0.00,-137.19) (  -0.85,-133.55)  414.97                80
 08/10/2019   06:44:52   (  -0.00,-137.17) (  -0.25,-138.13)  110.42                80
 08/11/2019   06:21:34   (   0.00,-137.16) (   0.92,-133.15)  457.50                80
 08/12/2019   18:43:05   (   0.00,-137.15) (   0.13,-137.70)   63.58                80