Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2012 1 19.  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)
 01/20/2012   10:34:16   (  -0.02,-134.58) (   0.28,-135.90)  150.35                80
 01/21/2012   10:26:23   (  -0.01,-134.56) (  -0.26,-133.34)  138.01                80
 01/22/2012   10:15:50   (  -0.01,-134.53) (  -0.87,-130.80)  426.27                80
 01/24/2012   22:39:52   (   0.01,-134.47) (  -0.50,-136.60)  242.81                80
 01/25/2012   22:26:40   (   0.01,-134.45) (   0.12,-134.05)   45.14                80
 01/26/2012   22:16:06   (   0.02,-134.42) (   0.67,-131.50)  332.96                80
 01/29/2012   10:39:51   (  -0.02,-134.36) (   0.61,-137.24)  328.12                80
 01/30/2012   10:29:18   (  -0.01,-134.33) (   0.07,-134.68)   40.54                80
 01/31/2012   10:21:24   (   0.00,-134.30) (  -0.48,-132.13)  247.01                80