Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2014 7 24.  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)
 07/24/2014   05:42:32   ( -69.05, -86.25) 07/24/2014   05:43:29  ( -69.05, -86.28)    1.01                57
 07/24/2014   06:33:16   (  68.92,  81.23) 07/24/2014   06:32:56  (  68.95,  81.24)    2.96                20
 07/24/2014   07:23:46   ( -68.20,-110.48) 07/24/2014   07:22:37  ( -68.23,-112.02)   63.43                69
 07/26/2014   21:59:30   ( -69.01,  29.58) 07/26/2014   22:00:02  ( -69.01,  29.54)    1.89                32
 07/26/2014   22:50:14   (  68.88,-162.94) 07/26/2014   22:49:29  (  68.91,-162.95)    3.00                45
 07/29/2014   13:25:52   (  69.32, -22.41) 07/29/2014   13:27:03  (  69.27, -21.90)   20.74                71
 07/29/2014   14:16:30   ( -69.02, 145.34) 07/29/2014   14:16:36  ( -69.00, 145.38)    2.73                 6
 07/29/2014   15:07:13   (  68.84, -47.11) 07/29/2014   15:06:04  (  68.83, -47.18)    2.85                69
 08/01/2014   05:42:47   (  69.07,  93.72) 08/01/2014   05:43:41  (  69.05,  93.68)    2.17                54
 08/01/2014   06:33:29   ( -68.97, -98.84) 08/01/2014   06:33:11  ( -68.95, -98.82)    2.51                18
 08/01/2014   07:23:59   (  68.10,  69.63) 08/01/2014   07:22:51  (  68.12,  67.80)   75.78                68
 08/03/2014   21:59:46   (  69.03,-150.46) 08/03/2014   22:00:16  (  69.03,-150.49)    1.37                30
 08/03/2014   22:50:28   ( -68.94,  16.99) 08/03/2014   22:49:46  ( -68.94,  17.01)    0.97                42
 08/06/2014   13:26:08   ( -69.53, 157.28) 08/06/2014   13:27:18  ( -69.43, 158.23)   38.77                70
 08/06/2014   14:16:44   (  68.99, -34.64) 08/06/2014   14:16:51  (  68.98, -34.70)    2.77                 7
 08/06/2014   15:07:26   ( -68.90, 132.81) 08/06/2014   15:06:21  ( -68.89, 132.81)    1.04                65