Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2013 1 12.  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)
 01/13/2013   10:39:53   (  -0.10,-135.08) (   0.07,-135.85)   87.01                80
 01/14/2013   10:26:29   (  -0.09,-135.05) (  -0.49,-133.25)  204.96                80
 01/15/2013   10:15:47   (  -0.09,-135.01) (  -1.10,-130.66)  496.85                80
 01/16/2013   22:50:05   (   0.10,-134.93) (  -0.82,-138.93)  456.74                80
 01/17/2013   22:39:23   (   0.10,-134.89) (  -0.22,-136.34)  164.99                80
 01/18/2013   22:31:20   (   0.09,-134.86) (   0.38,-133.75)  126.64                80
 01/19/2013   22:20:37   (   0.09,-134.82) (   0.91,-131.15)  418.08                80
 01/22/2013   10:43:56   (  -0.09,-134.75) (   0.36,-136.78)  230.56                80
 01/23/2013   10:30:33   (  -0.08,-134.71) (  -0.19,-134.18)   60.34                80
 01/24/2013   10:19:51   (  -0.08,-134.66) (  -0.79,-131.59)  351.03                80