Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 6 2.  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)
 06/04/2012   22:47:31   (   0.11,-135.29) (  -0.75,-138.98)  421.17                80
 06/05/2012   22:36:55   (   0.11,-135.27) (  -0.14,-136.42)  130.91                80
 06/06/2012   22:28:57   (   0.10,-135.25) (   0.41,-133.85)  159.25                80
 06/07/2012   22:18:20   (   0.10,-135.23) (   0.97,-131.28)  449.48                80
 06/09/2012   10:49:52   (  -0.13,-135.18) (   0.88,-139.54)  497.71                80
 06/10/2012   10:39:16   (  -0.13,-135.16) (   0.28,-136.98)  207.77                80
 06/11/2012   10:31:18   (  -0.12,-135.13) (  -0.27,-134.41)   82.08                80
 06/12/2012   10:20:42   (  -0.12,-135.10) (  -0.88,-131.85)  371.83                80
 06/14/2012   22:41:51   (   0.15,-135.04) (  -0.41,-137.60)  292.41                80
 06/15/2012   22:33:54   (   0.15,-135.00) (   0.17,-135.04)    3.87                80