Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 7 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/17/2012   19:18:43   (   0.09,-135.39) (  -0.48,-132.64)  312.93                80
 07/18/2012   07:42:47   (  -0.12,-135.38) (  -0.63,-137.83)  277.99                80
 07/20/2012   07:27:55   (  -0.11,-135.37) (  -0.02,-134.87)   57.47                80
 07/22/2012   07:15:43   (  -0.10,-135.36) (   0.60,-131.91)  392.51                80
 07/22/2012   19:39:38   (   0.14,-135.37) (   0.51,-137.06)  192.08                80
 07/24/2012   19:24:46   (   0.13,-135.35) (  -0.12,-134.10)  142.25                80
 07/25/2012   07:48:49   (  -0.17,-135.34) (  -1.00,-139.29)  448.77                80
 07/26/2012   19:12:34   (   0.13,-135.33) (  -0.75,-131.14)  475.85                80
 07/27/2012   07:36:37   (  -0.17,-135.31) (  -0.36,-136.33)  115.46                80
 07/29/2012   07:21:45   (  -0.16,-135.28) (   0.22,-133.36)  217.09                80
 07/29/2012   19:45:39   (   0.20,-135.27) (   0.89,-138.52)  368.61                80