Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2014 2 23.  Predictions up to the next  14.0 days:

     Date     Time(NPP) NPP Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 02/25/2014   00:27:32   ( -68.74,  -8.03) 02/25/2014   00:28:33  ( -68.75,  -8.03)    1.46                61
 02/25/2014   01:18:16   (  68.62, 159.44) 02/25/2014   01:18:01  (  68.59, 159.41)    3.13                15
 02/25/2014   02:08:49   ( -68.05, -32.50) 02/25/2014   02:07:38  ( -68.09, -33.55)   44.11                71
 02/27/2014   16:44:29   ( -68.72, 107.77) 02/27/2014   16:45:03  ( -68.70, 107.79)    2.52                34
 02/27/2014   17:35:13   (  68.60, -84.77) 02/27/2014   17:34:30  (  68.59, -84.71)    2.93                43
 03/02/2014   08:10:48   (  69.03,  55.81) 03/02/2014   08:11:59  (  68.94,  56.33)   22.91                71
 03/02/2014   09:01:25   ( -68.66,-136.37) 03/02/2014   09:01:32  ( -68.66,-136.38)    0.42                 7
 03/02/2014   09:52:09   (  68.55,  31.09) 03/02/2014   09:50:59  (  68.55,  31.13)    1.52                70
 03/05/2014   00:27:40   (  68.76, 171.95) 03/05/2014   00:28:30  (  68.74, 171.97)    2.23                50
 03/05/2014   01:18:21   ( -68.61, -20.52) 03/05/2014   01:18:01  ( -68.59, -20.59)    3.60                20
 03/05/2014   02:08:49   (  67.63, 148.03) 03/05/2014   02:07:42  (  67.68, 145.99)   86.42                67
 03/07/2014   15:54:08   ( -69.73, 119.06) 03/07/2014   15:55:15  ( -69.63, 121.37)   89.82                67
 03/07/2014   16:44:35   (  68.72, -72.21) 03/07/2014   16:44:56  (  68.73, -72.15)    2.53                21
 03/07/2014   17:35:16   ( -68.56,  95.32) 03/07/2014   17:34:27  ( -68.58,  95.29)    2.22                49