Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 9 22.  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)
 09/22/2014   11:05:37   (   0.27,-135.19) (   0.83,-137.60)  275.48                80
 09/23/2014   10:57:14   (   0.27,-135.21) (   0.23,-134.92)   32.52                80
 09/24/2014   10:46:13   (   0.28,-135.23) (  -0.43,-132.26)  340.31                80
 09/26/2014   23:06:15   (  -0.25,-135.28) (  -0.82,-137.70)  277.31                80
 09/27/2014   22:57:53   (  -0.26,-135.29) (  -0.18,-135.04)   29.89                80
 09/28/2014   22:46:51   (  -0.26,-135.31) (   0.41,-132.35)  336.76                80
 10/01/2014   11:06:47   (   0.23,-135.34) (   0.78,-137.79)  278.54                80
 10/02/2014   10:58:24   (   0.23,-135.35) (   0.17,-135.11)   27.64                80
 10/03/2014   10:47:22   (   0.24,-135.36) (  -0.43,-132.43)  333.75                80
 10/05/2014   23:07:27   (  -0.20,-135.36) (  -0.76,-137.90)  289.80                80