Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 9 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)
 09/08/2014   23:03:46   (  -0.34,-134.74) (  -0.92,-137.29)  290.78                80
 09/09/2014   22:55:24   (  -0.34,-134.78) (  -0.31,-134.62)   18.28                80
 09/10/2014   22:44:23   (  -0.34,-134.81) (   0.30,-131.94)  327.32                80
 09/13/2014   11:04:24   (   0.32,-134.91) (   0.91,-137.39)  284.01                80
 09/14/2014   10:56:02   (   0.32,-134.94) (   0.28,-134.72)   24.58                80
 09/15/2014   10:45:01   (   0.33,-134.97) (  -0.35,-132.06)  333.08                80
 09/17/2014   23:05:02   (  -0.30,-135.04) (  -0.88,-137.50)  281.73                80
 09/18/2014   22:56:40   (  -0.30,-135.07) (  -0.25,-134.83)   26.38                80
 09/19/2014   22:45:39   (  -0.30,-135.09) (   0.38,-132.16)  334.48                80