Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 9 14.  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)
 09/14/2014   10:54:43   (   0.32,-134.96) (   0.29,-134.72)   26.51                 1
 09/15/2014   10:45:01   (   0.33,-134.99) (  -0.35,-132.05)  335.11                80
 09/17/2014   23:05:01   (  -0.30,-135.06) (  -0.87,-137.50)  278.42                80
 09/18/2014   22:56:40   (  -0.30,-135.09) (  -0.24,-134.83)   29.92                80
 09/19/2014   22:45:38   (  -0.30,-135.12) (   0.39,-132.16)  338.26                80
 09/22/2014   11:05:37   (   0.27,-135.20) (   0.79,-137.61)  274.23                80
 09/23/2014   10:57:15   (   0.27,-135.22) (   0.20,-134.93)   33.79                80
 09/24/2014   10:46:12   (   0.28,-135.25) (  -0.39,-132.25)  341.68                80
 09/26/2014   23:06:15   (  -0.25,-135.29) (  -0.81,-137.71)  276.02                80
 09/27/2014   22:57:54   (  -0.26,-135.31) (  -0.17,-135.04)   31.26                80