Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 8 23.  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)
 08/23/2014   22:42:03   (   0.29,-135.37) (   1.15,-131.71)  418.53                80
 08/26/2014   11:04:45   (  -0.29,-135.31) (   0.12,-137.15)  209.83                80
 08/27/2014   10:51:03   (  -0.29,-135.29) (  -0.47,-134.48)   92.65                80
 08/28/2014   10:40:27   (  -0.29,-135.27) (  -1.07,-131.80)  394.98                55
 08/30/2014   23:02:42   (   0.29,-135.22) (  -0.20,-137.24)  231.65                80
 08/31/2014   22:54:21   (   0.30,-135.19) (   0.46,-134.58)   70.13                80
 09/01/2014   22:43:20   (   0.30,-135.16) (   1.07,-131.91)  371.51                80
 09/04/2014   11:06:01   (  -0.30,-135.07) (   0.24,-137.35)  260.56                80
 09/05/2014   10:52:19   (  -0.31,-135.03) (  -0.37,-134.68)   40.24                80