Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2019 7 13.  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)
 07/14/2019   18:40:25   (  -0.01,-137.20) (   0.09,-137.71)   58.20                80
 07/17/2019   06:41:25   (   0.01,-137.18) (  -0.04,-137.30)   15.16                80
 07/19/2019   18:39:38   (  -0.02,-137.17) (  -0.08,-136.88)   33.15                80
 07/21/2019   06:58:39   (   0.02,-137.15) (  -0.92,-141.48)  492.29                80
 07/22/2019   06:35:19   (   0.03,-137.14) (   0.17,-136.48)   75.50                80
 07/23/2019   18:54:12   (  -0.03,-137.13) (   0.86,-141.04)  445.70                80
 07/24/2019   18:36:12   (  -0.03,-137.12) (  -0.24,-136.04)  122.06                80
 07/26/2019   06:55:12   (   0.02,-137.09) (  -0.76,-140.64)  404.25                80
 07/27/2019   06:31:53   (   0.03,-137.07) (   0.33,-135.64)  162.68                80