Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 11 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/02/2012   07:21:38   (   0.27,-135.01) (   0.64,-133.41)  181.99                80
 11/02/2012   19:42:52   (  -0.26,-134.98) (   0.49,-138.56)  406.62                80
 11/04/2012   19:30:40   (  -0.26,-134.91) (  -0.13,-135.60)   77.83                80
 11/06/2012   19:21:09   (  -0.25,-134.83) (  -0.75,-132.64)  250.54                80
 11/07/2012   07:42:31   (   0.23,-134.82) (  -0.41,-137.81)  340.23                80
 11/09/2012   07:30:19   (   0.24,-134.74) (   0.23,-134.85)   12.78                80
 11/11/2012   07:15:26   (   0.24,-134.65) (   0.81,-131.88)  314.15                80
 11/11/2012   19:39:21   (  -0.22,-134.61) (   0.31,-137.03)  275.90                80
 11/13/2012   19:27:08   (  -0.22,-134.51) (  -0.29,-134.06)   50.15                80
 11/15/2012   19:14:56   (  -0.22,-134.40) (  -0.95,-131.10)  375.26                80