Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 11 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)
 11/17/2012   10:44:09   (  -0.00,-134.40) (   0.75,-137.71)  378.04                80
 11/18/2012   10:33:28   (   0.00,-134.35) (   0.19,-135.12)   88.56                80
 11/19/2012   10:25:26   (   0.01,-134.30) (  -0.38,-132.54)  200.85                80
 11/20/2012   10:14:45   (   0.01,-134.25) (  -0.94,-129.95)  490.26                80
 11/21/2012   22:46:18   (   0.03,-134.13) (  -0.91,-138.21)  465.80                80
 11/22/2012   22:35:37   (   0.02,-134.08) (  -0.33,-135.62)  176.34                80
 11/23/2012   22:27:35   (   0.02,-134.03) (   0.24,-133.04)  112.94                80
 11/24/2012   22:16:54   (   0.01,-133.97) (   0.82,-130.45)  402.18                80
 11/27/2012   10:37:47   (  -0.04,-133.88) (   0.49,-136.12)  256.47                80
 11/28/2012   10:29:45   (  -0.03,-133.82) (  -0.08,-133.54)   32.09                80
 11/29/2012   10:19:04   (  -0.02,-133.76) (  -0.66,-130.95)  320.50                80