Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2014 10 26.  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)
 10/28/2014   04:53:02   (  69.63, 105.90) 10/28/2014   04:54:13  (  69.55, 106.61)   28.77                71
 10/28/2014   05:43:38   ( -69.22, -86.20) 10/28/2014   05:43:47  ( -69.21, -86.20)    1.34                 9
 10/28/2014   06:34:22   (  69.11,  81.27) 10/28/2014   06:33:14  (  69.10,  81.30)    1.55                68
 10/30/2014   21:09:45   (  69.31,-137.85) 10/30/2014   21:10:42  (  69.33,-137.79)    3.05                57
 10/30/2014   22:00:26   ( -69.17,  29.67) 10/30/2014   22:00:13  ( -69.16,  29.63)    1.78                13
 10/30/2014   22:50:59   (  68.47,-162.08) 10/30/2014   22:49:50  (  68.49,-163.57)   60.92                69
 11/02/2014   13:26:32   (  69.27, -22.00) 11/02/2014   13:27:06  (  69.29, -21.94)    3.28                34
 11/02/2014   14:17:13   ( -69.12, 145.52) 11/02/2014   14:16:37  ( -69.13, 145.48)    1.85                36
 11/05/2014   04:52:46   ( -69.87, -74.39) 11/05/2014   04:53:56  ( -69.78, -73.04)   52.86                70
 11/05/2014   05:43:20   (  69.24,  93.83) 11/05/2014   05:43:31  (  69.22,  93.86)    3.26                11
 11/05/2014   06:34:01   ( -69.09, -98.64) 11/05/2014   06:33:01  ( -69.11, -98.65)    2.09                60
 11/07/2014   21:09:24   ( -69.32,  42.20) 11/07/2014   21:10:27  ( -69.33,  42.26)    2.53                63
 11/07/2014   22:00:07   (  69.17,-150.28) 11/07/2014   21:59:55  (  69.15,-150.32)    3.03                12
 11/07/2014   22:50:42   ( -68.70,  17.69) 11/07/2014   22:49:30  ( -68.77,  16.83)   35.71                72