Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 3 8.  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)
 03/09/2020   14:26:23   (  -0.10,-128.40) (   0.65,-131.55)  359.96                80
 03/10/2020   14:14:44   (  -0.11,-128.39) (  -0.02,-128.71)   36.12                80
 03/11/2020   14:00:24   (  -0.12,-128.38) (  -0.70,-125.86)  287.56                80
 03/14/2020   02:24:09   (   0.08,-128.32) (  -0.50,-130.84)  286.97                80
 03/15/2020   02:09:50   (   0.09,-128.31) (   0.19,-127.99)   36.62                80
 03/16/2020   01:58:09   (   0.10,-128.29) (   0.83,-125.14)  359.96                80
 03/18/2020   14:21:49   (  -0.05,-128.28) (   0.36,-130.09)  207.57                80
 03/19/2020   14:07:30   (  -0.07,-128.26) (  -0.32,-127.25)  115.32                80
 03/20/2020   13:55:50   (  -0.07,-128.24) (  -1.00,-124.41)  438.26                80
 03/22/2020   02:31:11   (   0.01,-128.18) (  -0.94,-132.21)  460.56                80