Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 3 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)
 03/10/2014   22:53:43   (   0.03,-134.71) (  -0.48,-136.89)  248.42                80
 03/11/2014   22:45:28   (   0.03,-134.67) (   0.14,-134.24)   49.43                80
 03/12/2014   22:34:31   (   0.03,-134.63) (   0.71,-131.59)  347.15                80
 03/15/2014   10:57:19   (  -0.02,-134.52) (   0.56,-137.06)  289.82                80
 03/16/2014   10:43:44   (  -0.03,-134.48) (  -0.06,-134.42)    7.59                80
 03/17/2014   10:32:47   (  -0.03,-134.43) (  -0.62,-131.76)  304.06                80
 03/19/2014   22:55:47   (   0.02,-134.30) (  -0.67,-137.28)  340.40                80
 03/20/2014   22:44:50   (   0.02,-134.25) (  -0.08,-134.63)   43.88                80
 03/21/2014   22:36:34   (   0.02,-134.19) (   0.51,-131.98)  252.48                80