Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2015 8 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)
 08/02/2015   11:23:01   (  -0.26,-135.06) (   0.25,-137.32)  257.47                80
 08/03/2015   11:14:27   (  -0.26,-135.05) (  -0.38,-134.59)   52.06                80
 08/04/2015   11:03:13   (  -0.26,-135.03) (  -0.96,-131.86)  361.46                80
 08/06/2015   23:22:50   (   0.27,-135.01) (  -0.23,-137.20)  249.34                80
 08/07/2015   23:14:15   (   0.27,-134.99) (   0.37,-134.46)   59.70                80
 08/08/2015   23:03:02   (   0.27,-134.97) (   1.02,-131.75)  368.44                80
 08/11/2015   11:22:24   (  -0.29,-134.89) (   0.20,-137.02)  243.66                80
 08/12/2015   11:13:51   (  -0.29,-134.86) (  -0.45,-134.30)   64.81                80
 08/13/2015   11:02:36   (  -0.29,-134.84) (  -1.03,-131.57)  373.13                80
 08/15/2015   23:22:10   (   0.30,-134.80) (  -0.16,-136.89)  238.33                80