Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 1 29.  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)
 01/31/2013   10:47:53   (  -0.08,-134.30) (   0.68,-137.67)  384.02                80
 02/01/2013   10:37:10   (  -0.08,-134.24) (   0.11,-135.07)   94.48                80
 02/02/2013   10:23:46   (  -0.08,-134.18) (  -0.46,-132.47)  194.82                80
 02/03/2013   10:13:03   (  -0.08,-134.12) (  -1.04,-129.88)  483.91                80
 02/04/2013   22:47:22   (   0.07,-133.98) (  -0.89,-138.15)  476.14                80
 02/05/2013   22:36:39   (   0.07,-133.91) (  -0.32,-135.55)  187.37                80
 02/06/2013   22:28:35   (   0.06,-133.85) (   0.25,-132.96)  101.27                80
 02/07/2013   22:17:52   (   0.06,-133.78) (   0.82,-130.36)  389.83                80
 02/10/2013   10:41:10   (  -0.05,-133.66) (   0.47,-135.97)  263.89                80
 02/11/2013   10:27:46   (  -0.05,-133.59) (  -0.10,-133.37)   24.27                80