Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 5 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/21/2014   07:43:32   (   0.06,-134.67) (  -0.61,-137.91)  368.79                80
 05/23/2014   07:31:21   (   0.07,-134.57) (  -0.03,-134.95)   43.46                80
 05/25/2014   07:16:30   (   0.07,-134.48) (   0.58,-131.99)  281.67                80
 05/25/2014   19:37:46   (  -0.06,-134.45) (   0.50,-137.16)  307.44                80
 05/27/2014   19:28:14   (  -0.06,-134.34) (  -0.07,-134.19)   17.50                80
 05/29/2014   19:16:03   (  -0.07,-134.24) (  -0.71,-131.23)  341.41                80
 05/30/2014   07:37:27   (   0.06,-134.21) (  -0.41,-136.42)  251.76                80
 06/01/2014   07:22:35   (   0.07,-134.09) (   0.18,-133.46)   71.93                80
 06/03/2014   07:10:23   (   0.08,-133.98) (   0.80,-130.50)  395.28                80
 06/03/2014   19:31:38   (  -0.07,-133.94) (   0.32,-135.65)  194.62                80