Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2014 9 28.  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)
 09/29/2014   17:28:45   (  70.79, -84.74) 09/29/2014   17:28:17  (  70.77, -84.72)    2.30                28
 09/29/2014   18:18:15   ( -70.69,  82.74) 09/29/2014   18:18:59  ( -70.69,  82.72)    0.91                44
 10/02/2014   08:55:47   ( -71.26,-135.79) 10/02/2014   08:54:36  ( -71.32,-137.20)   50.71                71
 10/02/2014   09:45:21   (  70.78,  31.10) 10/02/2014   09:45:12  (  70.78,  31.03)    2.67                 9
 10/02/2014   10:34:52   ( -70.63,-161.50) 10/02/2014   10:35:53  ( -70.65,-161.44)    3.09                61
 10/05/2014   01:12:35   ( -70.84, -20.63) 10/05/2014   01:11:22  ( -70.82, -20.57)    2.89                73
 10/05/2014   02:02:02   (  70.73, 146.86) 10/05/2014   02:02:07  (  70.75, 146.85)    2.09                 5
 10/05/2014   02:51:34   ( -70.53, -45.81) 10/05/2014   02:52:46  ( -70.51, -45.44)   14.03                72
 10/07/2014   17:29:18   ( -70.85,  95.22) 10/07/2014   17:28:18  ( -70.84,  95.17)    2.34                60
 10/07/2014   18:18:45   (  70.75, -97.29) 10/07/2014   18:19:02  (  70.73, -97.33)    3.36                17
 10/07/2014   19:08:25   ( -70.12,  69.41) 10/07/2014   19:09:34  ( -70.12,  70.96)   58.73                69
 10/10/2014   09:46:05   ( -70.83,-149.01) 10/10/2014   09:45:13  ( -70.82,-149.02)    1.28                52
 10/10/2014   10:35:32   (  70.73,  18.49) 10/10/2014   10:35:57  (  70.71,  18.47)    2.57                25