Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 4 11.  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)
 04/11/2019   17:46:55   (  -0.04,-127.78) (  -0.88,-123.90)  441.55                80
 04/13/2019   06:03:18   (   0.05,-127.74) (  -0.10,-128.50)   86.72                80
 04/14/2019   05:45:18   (   0.05,-127.70) (   0.97,-123.50)  478.05                80
 04/15/2019   18:01:30   (  -0.05,-127.62) (   0.04,-128.06)   50.56                80
 04/18/2019   05:59:53   (   0.05,-127.54) (   0.04,-127.67)   14.50                80
 04/20/2019   18:00:46   (  -0.06,-127.41) (  -0.12,-127.23)   21.08                80
 04/23/2019   05:59:09   (   0.07,-127.32) (   0.19,-126.83)   55.73                80
 04/24/2019   18:15:20   (  -0.08,-127.23) (   0.86,-131.38)  474.17                80