Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 9 2.  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)
 09/04/2019   13:53:42   (   0.20,-128.35) (   0.94,-131.41)  349.24                80
 09/05/2019   13:42:03   (   0.21,-128.34) (   0.27,-128.56)   25.94                80
 09/06/2019   13:33:05   (   0.22,-128.32) (  -0.40,-125.72)  297.15                80
 09/09/2019   01:51:38   (  -0.17,-128.21) (  -0.77,-130.74)  288.83                80
 09/10/2019   01:42:39   (  -0.18,-128.20) (  -0.12,-127.90)   33.84                80
 09/11/2019   01:31:01   (  -0.18,-128.18) (   0.54,-125.05)  356.52                80
 09/13/2019   13:49:20   (   0.14,-128.19) (   0.58,-130.02)  209.11                80
 09/14/2019   13:40:21   (   0.15,-128.17) (  -0.09,-127.18)  113.45                80
 09/15/2019   13:28:42   (   0.15,-128.15) (  -0.71,-124.33)  436.01                80