Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2011 11 5.  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)
 11/06/2011   08:40:17   (   0.06,-105.04) (   0.41,-106.69)  187.16                80
 11/07/2011   08:27:09   (   0.07,-105.84) (  -0.32,-104.19)  189.13                80
 11/09/2011   20:53:57   (  -0.05,-108.12) (  -0.48,-110.10)  225.94                80
 11/10/2011   20:40:50   (  -0.06,-108.92) (   0.27,-107.60)  150.44                80
 11/13/2011   09:07:36   (   0.03,-110.71) (   0.68,-113.49)  317.24                80
 11/14/2011   08:54:29   (   0.04,-111.51) (  -0.07,-110.99)   58.65                80
 11/15/2011   08:44:01   (   0.05,-112.30) (  -0.83,-108.50)  434.63                80
 11/16/2011   21:21:16   (  -0.02,-113.76) (  -0.71,-116.90)  357.65                80
 11/17/2011   21:08:07   (  -0.03,-114.56) (  -0.00,-114.40)   18.50                80
 11/18/2011   20:57:40   (  -0.04,-115.36) (   0.77,-111.90)  394.57                80