Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 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)
 11/04/2019   06:58:46   (  70.12,  71.88) 11/04/2019   06:57:59  (  70.13,  71.84)    1.66                47
 11/04/2019   07:48:16   ( -70.01,-120.65) 11/04/2019   07:48:40  ( -70.00,-120.65)    1.01                24
 11/06/2019   23:15:16   (  70.05,-172.34) 11/06/2019   23:14:52  (  70.07,-172.30)    2.66                24
 11/07/2019   00:04:45   ( -69.99,  -4.79) 11/07/2019   00:05:34  ( -69.99,  -4.86)    2.72                49
 11/09/2019   14:42:16   ( -70.19, 136.09) 11/09/2019   14:41:02  ( -70.24, 135.90)    9.25                74
 11/09/2019   15:31:44   (  70.03, -56.49) 11/09/2019   15:31:44  (  70.01, -56.45)    2.36                 0
 11/09/2019   16:21:14   ( -69.92, 110.99) 11/09/2019   16:22:26  ( -69.93, 111.00)    1.44                72
 11/12/2019   06:58:46   ( -70.11,-108.14) 11/12/2019   06:57:54  ( -70.13,-108.17)    2.62                52
 11/12/2019   07:48:13   (  70.00,  59.35) 11/12/2019   07:48:38  (  70.01,  59.32)    1.75                25
 11/12/2019   08:37:58   ( -69.07,-134.27) 11/12/2019   08:39:04  ( -69.08,-132.01)   89.98                66
 11/14/2019   23:15:15   ( -70.08,   7.70) 11/14/2019   23:14:47  ( -70.08,   7.69)    0.63                28
 11/15/2019   00:04:42   (  69.97, 175.19) 11/15/2019   00:05:31  (  69.96, 175.17)    0.97                49
 11/17/2019   14:42:13   (  70.21, -43.87) 11/17/2019   14:41:00  (  70.23, -44.09)    8.42                73
 11/17/2019   15:31:44   ( -70.05, 123.54) 11/17/2019   15:31:40  ( -70.03, 123.53)    2.00                 4
 11/17/2019   16:21:11   (  69.93, -68.98) 11/17/2019   16:22:24  (  69.92, -68.99)    1.89                73