Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2014 6 8.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2014   18:17:46   ( -70.62,  82.66) 06/09/2014   18:16:51  ( -70.60,  82.66)    2.86                55
 06/09/2014   19:07:13   (  70.52,-109.85) 06/09/2014   19:07:36  (  70.53,-109.91)    2.62                23
 06/09/2014   19:56:57   ( -69.64,  56.54) 06/09/2014   19:58:03  ( -69.65,  58.75)   85.62                66
 06/12/2014   10:34:17   ( -70.57,-161.53) 06/12/2014   10:33:49  ( -70.58,-161.53)    0.66                28
 06/12/2014   11:23:44   (  70.47,   5.96) 06/12/2014   11:24:33  (  70.46,   5.97)    1.07                49
 06/15/2014   02:01:16   (  70.67, 146.86) 06/15/2014   02:00:04  (  70.66, 146.80)    2.56                72
 06/15/2014   02:50:46   ( -70.56, -45.67) 06/15/2014   02:50:46  ( -70.56, -45.73)    2.24                 0
 06/15/2014   03:40:15   (  70.35, 121.66) 06/15/2014   03:41:27  (  70.29, 122.01)   14.79                72
 06/17/2014   18:17:47   (  70.59, -97.38) 06/17/2014   18:17:01  (  70.60, -97.33)    2.16                46
 06/17/2014   19:07:17   ( -70.48,  70.10) 06/17/2014   19:07:43  ( -70.50,  70.15)    2.56                26
 06/20/2014   09:44:37   ( -71.36,-147.93) 06/20/2014   09:43:29  ( -71.42,-150.27)   83.15                68
 06/20/2014   10:34:16   (  70.61,  18.53) 06/20/2014   10:33:59  (  70.59,  18.46)    2.98                17
 06/20/2014   11:23:46   ( -70.50,-174.00) 06/20/2014   11:24:41  ( -70.49,-174.06)    2.67                55