Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2016 2 2.  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)
 02/04/2016   09:50:14   (  68.58,  31.25) 02/04/2016   09:51:18  (  68.57,  31.19)    2.87                64
 02/04/2016   10:40:55   ( -68.47,-161.27) 02/04/2016   10:40:48  ( -68.46,-161.32)    2.03                 7
 02/04/2016   11:31:32   (  67.95,   6.69) 02/04/2016   11:30:21  (  68.02,   5.80)   37.92                71
 02/07/2016   02:07:06   (  68.58, 147.04) 02/07/2016   02:07:46  (  68.57, 147.07)    1.24                40
 02/07/2016   02:57:47   ( -68.45, -45.48) 02/07/2016   02:57:16  ( -68.46, -45.43)    1.96                31
 02/09/2016   17:33:26   ( -69.40,  94.39) 02/09/2016   17:34:34  ( -69.33,  96.28)   74.25                68
 02/09/2016   18:23:56   (  68.52, -97.10) 02/09/2016   18:24:14  (  68.50, -97.13)    2.17                18
 02/09/2016   19:14:37   ( -68.39,  70.38) 02/09/2016   19:13:44  ( -68.39,  70.37)    0.42                53
 02/12/2016   09:50:03   ( -68.59,-148.73) 02/12/2016   09:51:15  ( -68.59,-148.79)    2.26                72
 02/12/2016   10:40:47   (  68.46,  18.75) 02/12/2016   10:40:42  (  68.48,  18.72)    1.82                 5
 02/12/2016   11:31:26   ( -68.23,-173.63) 02/12/2016   11:30:14  ( -68.26,-173.91)   12.04                72
 02/15/2016   02:06:54   ( -68.54, -32.88) 02/15/2016   02:07:43  ( -68.56, -32.94)    3.39                49
 02/15/2016   02:57:38   (  68.41, 134.59) 02/15/2016   02:57:10  (  68.44, 134.56)    3.22                28
 02/15/2016   03:48:03   ( -67.42, -56.86) 02/15/2016   03:46:56  ( -67.44, -58.97)   90.00                67