Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 10 27.  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)
 10/30/2019   02:00:16   (   0.12,-128.39) (  -0.51,-130.93)  291.86                80
 10/31/2019   01:51:18   (   0.11,-128.40) (   0.19,-128.10)   34.91                80
 11/01/2019   01:39:38   (   0.10,-128.41) (   0.82,-125.25)  361.56                80
 11/03/2019   13:58:00   (  -0.12,-128.49) (   0.30,-130.22)  198.67                80
 11/04/2019   13:49:01   (  -0.12,-128.50) (  -0.37,-127.38)  127.58                80
 11/05/2019   13:37:23   (  -0.11,-128.51) (  -1.05,-124.54)  453.83                80
 11/07/2019   02:07:30   (   0.14,-128.49) (  -0.74,-132.39)  444.79                80
 11/08/2019   01:55:51   (   0.14,-128.50) (  -0.10,-129.54)  118.66                80
 11/09/2019   01:46:51   (   0.13,-128.51) (   0.53,-126.69)  207.37                80