Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 10 26.  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)
 10/26/2012   22:25:16   (  -0.12,-135.18) (   0.48,-132.59)  295.75                80
 10/29/2012   10:46:05   (   0.09,-135.17) (   0.81,-138.25)  352.64                80
 10/30/2012   10:35:24   (   0.10,-135.14) (   0.22,-135.67)   60.81                80
 10/31/2012   10:27:24   (   0.10,-135.11) (  -0.38,-133.10)  230.79                80
 11/02/2012   22:48:21   (  -0.06,-134.99) (  -0.91,-138.79)  432.78                80
 11/03/2012   22:37:39   (  -0.07,-134.96) (  -0.35,-136.20)  141.42                80
 11/04/2012   22:29:38   (  -0.07,-134.93) (   0.22,-133.62)  149.73                80
 11/05/2012   22:18:56   (  -0.08,-134.90) (   0.79,-131.03)  440.86                80
 11/08/2012   10:39:47   (   0.04,-134.85) (   0.49,-136.70)  211.73                80
 11/09/2012   10:31:47   (   0.05,-134.81) (  -0.12,-134.13)   78.76                80