Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2020 11 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)
 11/03/2020   14:42:06   (  70.46, -43.50) 11/03/2020   14:40:55  (  70.54, -44.55)   40.08                71
 11/03/2020   15:31:41   ( -70.07, 123.57) 11/03/2020   15:31:29  ( -70.04, 123.56)    3.09                12
 11/03/2020   16:21:09   (  69.92, -69.00) 11/03/2020   16:22:13  (  69.92, -68.95)    2.00                64
 11/06/2020   06:58:41   (  70.10,  71.86) 11/06/2020   06:57:40  (  70.09,  71.94)    3.27                61
 11/06/2020   07:48:11   ( -69.99,-120.66) 11/06/2020   07:48:22  ( -70.00,-120.62)    2.63                11
 11/06/2020   08:37:48   (  69.33,  46.09) 11/06/2020   08:38:56  (  69.35,  47.65)   61.29                68
 11/08/2020   23:15:10   (  70.06,-172.30) 11/08/2020   23:14:33  (  70.05,-172.24)    2.78                37
 11/09/2020   00:04:40   ( -69.95,  -4.83) 11/09/2020   00:05:15  ( -69.97,  -4.79)    2.17                35
 11/11/2020   14:42:03   ( -70.62, 136.75) 11/11/2020   14:40:53  ( -70.72, 135.18)   58.63                70
 11/11/2020   15:31:39   (  70.02, -56.48) 11/11/2020   15:31:26  (  70.02, -56.42)    2.36                13
 11/11/2020   16:21:09   ( -69.91, 111.00) 11/11/2020   16:22:08  ( -69.94, 111.03)    2.67                59
 11/14/2020   06:58:39   ( -70.14,-108.07) 11/14/2020   06:57:34  ( -70.11,-108.09)    3.42                65
 11/14/2020   07:48:07   (  69.97,  59.33) 11/14/2020   07:48:18  (  70.00,  59.40)    3.45                11
 11/14/2020   08:37:43   ( -69.54,-133.63) 11/14/2020   08:38:53  ( -69.54,-132.61)   39.74                70