Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 11 6.  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)
 11/07/2019   02:07:30   (   0.15,-128.47) (  -0.74,-132.39)  446.87                80
 11/08/2019   01:55:51   (   0.14,-128.48) (  -0.10,-129.54)  121.11                80
 11/09/2019   01:46:51   (   0.13,-128.48) (   0.54,-126.69)  204.55                80
 11/11/2019   14:05:15   (  -0.15,-128.53) (   0.58,-131.68)  358.98                80
 11/12/2019   13:53:37   (  -0.15,-128.53) (  -0.10,-128.84)   33.90                80
 11/13/2019   13:44:37   (  -0.14,-128.53) (  -0.73,-125.98)  291.19                80
 11/16/2019   02:03:03   (   0.15,-128.49) (  -0.43,-130.97)  284.04                80
 11/17/2019   01:54:03   (   0.15,-128.48) (   0.21,-128.12)   40.25                80
 11/18/2019   01:42:24   (   0.14,-128.47) (   0.85,-125.27)  364.33                80
 11/20/2019   14:00:50   (  -0.16,-128.48) (   0.25,-130.27)  204.43                80