Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/12/2019   18:01:14   (  -0.22,-128.18) (  -0.42,-127.33)   97.43                80
 09/14/2019   06:17:36   (   0.24,-128.10) (  -0.58,-131.93)  435.94                80
 09/15/2019   05:59:35   (   0.23,-128.08) (   0.47,-126.93)  130.72                80
 09/16/2019   18:15:46   (  -0.25,-128.08) (   0.52,-131.49)  389.15                80
 09/17/2019   17:57:47   (  -0.24,-128.05) (  -0.59,-126.49)  177.60                80
 09/19/2019   06:14:08   (   0.26,-127.97) (  -0.41,-131.10)  356.06                80
 09/20/2019   05:56:08   (   0.24,-127.93) (   0.65,-126.09)  209.84                80
 09/21/2019   18:12:19   (  -0.26,-127.92) (   0.35,-130.65)  311.86                80
 09/22/2019   17:54:20   (  -0.25,-127.88) (  -0.76,-125.66)  253.91                80
 09/24/2019   06:10:40   (   0.27,-127.79) (  -0.29,-130.25)  280.59                80
 09/25/2019   05:52:40   (   0.25,-127.75) (   0.83,-125.26)  284.34                80