Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2016 11 10.  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)
 11/11/2016   06:09:04   ( -70.82, -94.74) 11/11/2016   06:07:55  ( -70.86, -96.69)   71.29                69
 11/11/2016   06:58:42   (  70.12,  71.87) 11/11/2016   06:58:27  (  70.12,  71.80)    2.69                15
 11/11/2016   07:48:12   ( -70.01,-120.66) 11/11/2016   07:49:08  ( -69.97,-120.66)    3.50                56
 11/13/2016   22:25:44   ( -70.19,  20.21) 11/13/2016   22:24:37  ( -70.16,  20.19)    3.10                67
 11/13/2016   23:15:12   (  70.03,-172.37) 11/13/2016   23:15:21  (  70.05,-172.33)    2.66                 9
 11/14/2016   00:04:46   ( -69.70,  -5.20) 11/14/2016   00:05:58  ( -69.69,  -4.48)   27.92                72
 11/16/2016   14:42:13   ( -70.16, 136.04) 11/16/2016   14:41:32  ( -70.15, 135.97)    2.40                41
 11/16/2016   15:31:41   (  69.99, -56.55) 11/16/2016   15:32:15  (  69.99, -56.48)    2.66                34
 11/19/2016   06:09:03   (  70.66,  85.03) 11/19/2016   06:07:53  (  70.72,  83.52)   55.83                70
 11/19/2016   06:58:41   ( -70.11,-108.14) 11/19/2016   06:58:25  ( -70.09,-108.16)    3.01                16
 11/19/2016   07:48:08   (  70.00,  59.35) 11/19/2016   07:49:09  (  69.99,  59.30)    2.79                61
 11/21/2016   22:25:40   (  70.17,-159.81) 11/21/2016   22:24:38  (  70.19,-159.87)    3.29                62
 11/21/2016   23:15:10   ( -70.07,   7.68) 11/21/2016   23:15:20  ( -70.08,   7.61)    2.90                10
 11/22/2016   00:04:45   (  69.51, 174.56) 11/22/2016   00:05:55  (  69.51, 175.77)   47.31                70
 11/24/2016   14:42:09   (  70.12, -44.00) 11/24/2016   14:41:32  (  70.14, -44.02)    2.62                37
 11/24/2016   15:31:39   ( -70.01, 123.49) 11/24/2016   15:32:14  ( -70.02, 123.47)    1.42                35