Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2014 6 26.  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)
 06/28/2014   09:44:42   (  70.97,  31.48) 06/28/2014   09:43:31  (  71.07,  30.38)   41.16                71
 06/28/2014   10:34:17   ( -70.59,-161.48) 06/28/2014   10:34:06  ( -70.61,-161.54)    2.85                11
 06/28/2014   11:23:44   (  70.49,   6.01) 06/28/2014   11:24:50  (  70.49,   5.95)    2.31                66
 07/01/2014   02:01:17   (  70.64, 146.85) 07/01/2014   02:00:21  (  70.66, 146.83)    2.12                56
 07/01/2014   02:50:46   ( -70.54, -45.68) 07/01/2014   02:51:02  ( -70.56, -45.69)    3.11                16
 07/01/2014   03:40:26   (  69.71, 120.79) 07/01/2014   03:41:32  (  69.71, 122.94)   82.68                66
 07/03/2014   18:17:45   (  70.64, -97.27) 07/03/2014   18:17:17  (  70.62, -97.33)    2.66                28
 07/03/2014   19:07:15   ( -70.53,  70.20) 07/03/2014   19:07:59  ( -70.52,  70.15)    2.22                44
 07/06/2014   09:44:46   ( -70.80,-148.79) 07/06/2014   09:43:33  ( -70.85,-149.23)   17.03                73
 07/06/2014   10:34:15   (  70.58,  18.52) 07/06/2014   10:34:14  (  70.59,  18.50)    1.40                 1
 07/06/2014   11:23:45   ( -70.48,-174.00) 07/06/2014   11:24:56  ( -70.49,-174.01)    1.07                71
 07/09/2014   02:01:18   ( -70.63, -33.16) 07/09/2014   02:00:27  ( -70.66, -33.14)    2.91                51
 07/09/2014   02:50:44   (  70.58, 134.40) 07/09/2014   02:51:11  (  70.56, 134.33)    3.11                27