Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 9.  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)
 09/10/2019   06:03:03   (   0.21,-128.19) (   0.32,-127.76)   49.20                80
 09/11/2019   18:19:14   (  -0.23,-128.20) (   0.67,-132.33)  469.99                80
 09/12/2019   18:01:14   (  -0.22,-128.18) (  -0.39,-127.32)   97.31                80
 09/14/2019   06:17:35   (   0.24,-128.10) (  -0.62,-131.92)  435.71                80
 09/15/2019   05:59:36   (   0.23,-128.08) (   0.49,-126.93)  130.96                80
 09/16/2019   18:15:47   (  -0.25,-128.08) (   0.50,-131.49)  389.18                80
 09/17/2019   17:57:47   (  -0.24,-128.05) (  -0.61,-126.50)  177.64                80
 09/19/2019   06:14:08   (   0.26,-127.97) (  -0.45,-131.09)  355.66                80
 09/20/2019   05:56:08   (   0.24,-127.94) (   0.67,-126.10)  210.26                80
 09/21/2019   18:12:20   (  -0.26,-127.92) (   0.33,-130.66)  311.73                80
 09/22/2019   17:54:19   (  -0.25,-127.89) (  -0.72,-125.65)  254.09                80