Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2014 1 17.  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)
 01/19/2014   10:54:30   (  -0.13,-135.14) (   0.28,-136.94)  205.19                80
 01/20/2014   10:40:57   (  -0.12,-135.16) (  -0.33,-134.30)   98.80                80
 01/21/2014   10:30:03   (  -0.12,-135.19) (  -0.95,-131.67)  402.62                80
 01/23/2014   22:53:09   (   0.13,-135.25) (  -0.32,-137.22)  224.49                80
 01/24/2014   22:44:56   (   0.12,-135.27) (   0.28,-134.58)   78.62                80
 01/25/2014   22:34:02   (   0.12,-135.29) (   0.89,-131.94)  381.53                80
 01/28/2014   10:56:56   (  -0.11,-135.32) (   0.38,-137.45)  242.87                80
 01/29/2014   10:43:23   (  -0.11,-135.33) (  -0.25,-134.81)   59.50                80
 01/30/2014   10:32:28   (  -0.11,-135.34) (  -0.82,-132.16)  361.71                80