Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 4 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)
 04/01/2012   07:18:15   (   0.09,-134.78) (   0.73,-131.90)  328.32                80
 04/01/2012   19:36:50   (  -0.09,-134.80) (   0.36,-137.05)  256.05                80
 04/03/2012   19:27:16   (  -0.09,-134.71) (  -0.25,-134.08)   71.87                80
 04/05/2012   19:15:01   (  -0.09,-134.62) (  -0.81,-131.10)  399.16                80
 04/06/2012   07:33:45   (   0.09,-134.56) (  -0.27,-136.30)  197.65                80
 04/08/2012   07:24:10   (   0.09,-134.45) (   0.30,-133.32)  128.72                80
 04/08/2012   19:42:44   (  -0.09,-134.46) (   0.78,-138.47)  456.25                80
 04/10/2012   07:11:56   (   0.10,-134.35) (   0.95,-130.35)  454.16                80
 04/10/2012   19:30:31   (  -0.10,-134.35) (   0.14,-135.51)  130.91                80
 04/12/2012   19:20:56   (  -0.10,-134.24) (  -0.46,-132.53)  194.02                80
 04/13/2012   07:42:18   (   0.10,-134.17) (  -0.67,-137.71)  403.15                80