Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2016 11 4.  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)
 11/05/2016   22:25:45   (  70.16,-159.84) 11/05/2016   22:24:38  (  70.17,-159.80)    2.02                67
 11/05/2016   23:15:14   ( -70.10,   7.70) 11/05/2016   23:15:20  ( -70.08,   7.65)    2.75                 6
 11/06/2016   00:04:47   (  69.66, 174.75) 11/06/2016   00:05:58  (  69.64, 175.61)   33.44                71
 11/08/2016   14:42:14   (  70.13, -43.99) 11/08/2016   14:41:33  (  70.15, -44.01)    1.97                41
 11/08/2016   15:31:44   ( -70.02, 123.48) 11/08/2016   15:32:14  ( -70.00, 123.53)    2.84                30
 11/11/2016   06:09:04   ( -70.81, -94.75) 11/11/2016   06:07:55  ( -70.87, -96.70)   71.51                69
 11/11/2016   06:58:42   (  70.11,  71.85) 11/11/2016   06:58:26  (  70.08,  71.86)    2.43                16
 11/11/2016   07:48:12   ( -70.00,-120.67) 11/11/2016   07:49:08  ( -69.98,-120.68)    1.40                56
 11/13/2016   22:25:44   ( -70.18,  20.19) 11/13/2016   22:24:37  ( -70.17,  20.17)    1.01                67
 11/13/2016   23:15:11   (  70.07,-172.32) 11/13/2016   23:15:21  (  70.07,-172.36)    1.62                10
 11/14/2016   00:04:46   ( -69.69,  -5.22) 11/14/2016   00:05:57  ( -69.65,  -4.42)   31.21                71
 11/16/2016   14:42:13   ( -70.14, 136.02) 11/16/2016   14:41:32  ( -70.16, 135.96)    3.12                41
 11/16/2016   15:31:40   (  70.03, -56.49) 11/16/2016   15:32:15  (  70.01, -56.50)    1.96                35