Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 6 5.  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)
 06/06/2020   06:03:48   (  -0.14,-127.97) (  -0.07,-127.72)   29.12                80
 06/07/2020   18:19:59   (   0.13,-127.97) (   1.10,-132.27)  490.51                80
 06/08/2020   18:01:59   (   0.13,-127.94) (  -0.01,-127.28)   75.77                80
 06/10/2020   06:21:00   (  -0.11,-127.86) (  -1.04,-131.87)  457.70                80
 06/11/2020   05:57:40   (  -0.12,-127.83) (   0.07,-126.87)  108.24                80
 06/12/2020   18:16:32   (   0.11,-127.83) (   0.91,-131.44)  412.10                80
 06/13/2020   17:58:33   (   0.11,-127.80) (  -0.19,-126.45)  154.08                80
 06/15/2020   06:17:33   (  -0.10,-127.71) (  -0.83,-131.04)  379.07                80
 06/16/2020   05:54:14   (  -0.10,-127.68) (   0.27,-126.05)  186.56                80
 06/17/2020   18:13:05   (   0.09,-127.67) (   0.78,-130.60)  334.98                80
 06/18/2020   17:55:06   (   0.10,-127.64) (  -0.33,-125.61)  230.65                80