Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 8 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)
 08/07/2019   01:34:09   (   0.31,-128.34) (   0.45,-127.85)   55.75                80
 08/08/2019   01:22:31   (   0.31,-128.35) (   1.08,-125.01)  381.44                80
 08/10/2019   13:46:18   (  -0.30,-128.42) (   0.07,-130.00)  180.70                80
 08/11/2019   13:31:59   (  -0.31,-128.43) (  -0.58,-127.16)  144.72                80
 08/12/2019   13:20:22   (  -0.32,-128.44) (  -1.29,-124.33)  469.99                80
 08/14/2019   01:55:47   (   0.29,-128.42) (  -0.55,-132.16)  427.29                80
 08/15/2019   01:44:09   (   0.30,-128.43) (   0.09,-129.32)  102.25                80
 08/16/2019   01:29:51   (   0.32,-128.43) (   0.79,-126.49)  222.71                80
 08/18/2019   13:53:36   (  -0.29,-128.49) (   0.38,-131.47)  340.14                80
 08/19/2019   13:41:58   (  -0.30,-128.50) (  -0.27,-128.63)   15.19                80