Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2016 1 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)
 01/28/2016   05:19:25   (  70.60,  97.27) 01/28/2016   05:18:14  (  70.66,  96.39)   33.11                71
 01/28/2016   06:09:00   ( -70.21, -95.66) 01/28/2016   06:08:49  ( -70.23, -95.59)    2.97                11
 01/28/2016   06:58:26   (  70.17,  71.91) 01/28/2016   06:59:34  (  70.15,  71.84)    3.62                68
 01/30/2016   21:35:59   (  70.30,-147.30) 01/30/2016   21:35:00  (  70.33,-147.30)    3.56                59
 01/30/2016   22:25:29   ( -70.19,  20.18) 01/30/2016   22:25:41  ( -70.20,  20.22)    2.44                12
 01/30/2016   23:15:06   (  69.53,-173.09) 01/30/2016   23:16:14  (  69.49,-171.41)   65.64                68
 02/02/2016   13:52:28   (  70.26, -31.48) 02/02/2016   13:51:51  (  70.26, -31.41)    2.51                37
 02/02/2016   14:41:57   ( -70.20, 136.08) 02/02/2016   14:42:33  ( -70.18, 136.03)    3.27                36
 02/05/2016   05:19:19   ( -70.92, -82.25) 02/05/2016   05:18:10  ( -70.94, -84.04)   65.29                69
 02/05/2016   06:08:56   (  70.26,  84.42) 02/05/2016   06:08:43  (  70.24,  84.39)    2.36                13
 02/05/2016   06:58:26   ( -70.16,-108.10) 02/05/2016   06:59:25  ( -70.17,-108.17)    2.75                59
 02/07/2016   21:35:57   ( -70.32,  32.74) 02/07/2016   21:34:49  ( -70.30,  32.77)    2.86                68
 02/07/2016   22:25:24   (  70.21,-159.78) 02/07/2016   22:25:34  (  70.23,-159.82)    3.24                10
 02/07/2016   23:14:59   ( -69.83,   7.32) 02/07/2016   23:16:10  ( -69.84,   8.11)   30.09                71