Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 12 2.  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)
 12/03/2019   14:42:08   (  70.42, -43.58) 12/03/2019   14:40:56  (  70.47, -44.47)   33.71                72
 12/03/2019   15:31:43   ( -70.03, 123.50) 12/03/2019   15:31:31  ( -70.02, 123.55)    2.28                12
 12/03/2019   16:21:10   (  69.93, -69.00) 12/03/2019   16:22:16  (  69.95, -69.04)    2.87                66
 12/06/2019   06:58:42   (  70.14,  71.91) 12/06/2019   06:57:43  (  70.12,  71.85)    3.05                59
 12/06/2019   07:48:13   ( -69.98,-120.69) 12/06/2019   07:48:24  ( -69.98,-120.62)    2.68                11
 12/06/2019   08:37:50   (  69.32,  46.05) 12/06/2019   08:38:58  (  69.33,  47.64)   62.28                68
 12/08/2019   23:15:11   (  70.08,-172.30) 12/08/2019   23:14:35  (  70.09,-172.33)    1.64                36
 12/09/2019   00:04:41   ( -69.98,  -4.81) 12/09/2019   00:05:16  ( -69.95,  -4.80)    3.22                35
 12/11/2019   14:42:04   ( -70.68, 136.82) 12/11/2019   14:40:55  ( -70.75, 135.09)   63.92                69
 12/11/2019   15:31:41   (  70.02, -56.50) 12/11/2019   15:31:27  (  70.01, -56.44)    2.73                14
 12/11/2019   16:21:11   ( -69.92, 110.99) 12/11/2019   16:22:09  ( -69.92, 111.02)    1.25                58
 12/14/2019   06:58:43   ( -70.13,-108.12) 12/14/2019   06:57:37  ( -70.15,-108.18)    3.15                66
 12/14/2019   07:48:10   (  70.01,  59.36) 12/14/2019   07:48:20  (  69.99,  59.37)    2.64                10
 12/14/2019   08:37:46   ( -69.59,-133.60) 12/14/2019   08:38:57  ( -69.63,-132.77)   32.15                71