Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 1 6.  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)
 01/06/2012   22:26:03   (   0.03,-134.74) (   0.19,-133.91)   93.52                80
 01/07/2012   22:18:10   (   0.03,-134.73) (   0.78,-131.37)  383.02                80
 01/10/2012   10:39:15   (  -0.03,-134.73) (   0.50,-137.11)  270.71                80
 01/11/2012   10:31:22   (  -0.03,-134.72) (  -0.05,-134.55)   18.61                80
 01/12/2012   10:20:49   (  -0.03,-134.71) (  -0.65,-132.01)  307.51                80
 01/14/2012   22:44:52   (   0.04,-134.64) (  -0.67,-137.82)  362.80                80
 01/15/2012   22:34:19   (   0.04,-134.62) (  -0.12,-135.27)   74.40                80
 01/16/2012   22:21:05   (   0.03,-134.59) (   0.43,-132.71)  213.87                80
 01/19/2012   10:44:49   (  -0.03,-134.56) (   0.86,-138.45)  443.68                80