Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 3 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)
 03/07/2020   02:02:46   (   0.15,-128.40) (   0.57,-126.61)  204.60                80
 03/09/2020   14:26:24   (  -0.10,-128.40) (   0.61,-131.56)  360.10                80
 03/10/2020   14:14:45   (  -0.11,-128.39) (  -0.06,-128.72)   36.44                80
 03/11/2020   14:00:24   (  -0.12,-128.38) (  -0.68,-125.86)  287.30                80
 03/14/2020   02:24:09   (   0.08,-128.32) (  -0.52,-130.83)  287.49                80
 03/15/2020   02:09:49   (   0.09,-128.30) (   0.18,-127.99)   35.95                80
 03/16/2020   01:58:09   (   0.10,-128.29) (   0.82,-125.14)  359.28                80
 03/18/2020   14:21:49   (  -0.05,-128.27) (   0.37,-130.09)  208.47                80
 03/19/2020   14:07:29   (  -0.07,-128.25) (  -0.31,-127.25)  114.33                80
 03/20/2020   13:55:50   (  -0.07,-128.23) (  -0.99,-124.40)  437.21                80