Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 4 15.  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)
 04/15/2012   10:32:35   (   0.06,-134.51) (   0.09,-134.77)   28.38                80
 04/16/2012   10:21:59   (   0.06,-134.55) (  -0.50,-132.21)  268.08                80
 04/18/2012   22:43:10   (  -0.05,-134.72) (  -0.77,-137.97)  371.02                80
 04/19/2012   22:32:35   (  -0.05,-134.75) (  -0.20,-135.41)   75.22                80
 04/20/2012   22:24:39   (  -0.05,-134.79) (   0.37,-132.85)  220.40                80
 04/23/2012   10:45:42   (   0.03,-134.81) (   0.91,-138.58)  430.59                80
 04/24/2012   10:35:07   (   0.03,-134.84) (   0.31,-136.02)  135.46                80
 04/25/2012   10:27:11   (   0.03,-134.86) (  -0.28,-133.47)  159.55                80
 04/26/2012   10:16:36   (   0.04,-134.89) (  -0.88,-130.91)  454.43                80
 04/27/2012   22:48:24   (  -0.02,-134.99) (  -0.97,-139.24)  484.54                80
 04/28/2012   22:37:48   (  -0.02,-135.01) (  -0.38,-136.68)  190.01                80