Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 1 24.  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)
 01/25/2019   13:22:17   (  -0.08,-127.84) (   0.91,-132.04)  480.35                80
 01/26/2019   13:10:41   (  -0.08,-127.80) (   0.24,-129.22)  161.36                80
 01/27/2019   13:01:45   (  -0.08,-127.76) (  -0.38,-126.38)  157.55                80
 01/28/2019   12:50:10   (  -0.07,-127.72) (  -1.05,-123.55)  476.37                80
 01/30/2019   01:23:06   (   0.07,-127.60) (  -0.83,-131.43)  437.23                80
 01/31/2019   01:11:29   (   0.07,-127.55) (  -0.20,-128.59)  118.83                80
 02/01/2019   00:57:14   (   0.06,-127.51) (   0.49,-125.77)  199.54                80
 02/03/2019   13:18:18   (  -0.05,-127.44) (   0.73,-130.74)  377.37                80
 02/04/2019   13:06:42   (  -0.05,-127.40) (   0.05,-127.92)   59.18                80
 02/05/2019   12:57:46   (  -0.05,-127.35) (  -0.57,-125.08)  258.99                80