Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2019   13:01:46   (  -0.08,-127.75) (  -0.41,-126.38)  157.01                80
 01/28/2019   12:50:09   (  -0.07,-127.71) (  -1.03,-123.54)  475.70                80
 01/30/2019   01:23:06   (   0.07,-127.60) (  -0.79,-131.43)  437.66                80
 01/31/2019   01:11:30   (   0.07,-127.55) (  -0.16,-128.60)  119.34                80
 02/01/2019   00:57:14   (   0.06,-127.50) (   0.47,-125.76)  198.88                80
 02/03/2019   13:18:18   (  -0.05,-127.43) (   0.70,-130.75)  378.74                80
 02/04/2019   13:06:42   (  -0.05,-127.38) (   0.08,-127.91)   60.63                80
 02/05/2019   12:57:46   (  -0.05,-127.33) (  -0.60,-125.09)  257.39                80
 02/08/2019   01:19:04   (   0.04,-127.17) (  -0.66,-130.11)  337.06                80
 02/09/2019   01:07:28   (   0.03,-127.11) (  -0.03,-127.28)   19.59                80