Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2012 3 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/23/2012   07:24:30   (   0.07,-135.12) (   0.42,-133.42)  193.02                80
 03/23/2012   19:43:05   (  -0.07,-135.14) (   0.69,-138.57)  390.60                80
 03/25/2012   19:30:52   (  -0.07,-135.09) (   0.06,-135.61)   59.67                80
 03/27/2012   19:21:19   (  -0.08,-135.03) (  -0.57,-132.64)  270.65                80
 03/28/2012   07:40:02   (   0.08,-134.97) (  -0.52,-137.84)  325.36                80
 03/30/2012   07:30:29   (   0.09,-134.91) (   0.12,-134.87)    4.85                80
 04/01/2012   07:18:16   (   0.09,-134.83) (   0.70,-131.90)  333.05                80
 04/01/2012   19:36:50   (  -0.09,-134.85) (   0.40,-137.05)  251.20                80
 04/03/2012   19:27:17   (  -0.09,-134.77) (  -0.25,-134.09)   77.27                80
 04/05/2012   19:15:03   (  -0.09,-134.68) (  -0.85,-131.12)  405.11                80