Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2020 2 6.  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)
 02/08/2020   06:58:25   (  70.15,  71.90) 02/08/2020   06:57:16  (  70.16,  71.83)    3.13                69
 02/08/2020   07:47:55   ( -70.04,-120.62) 02/08/2020   07:47:57  ( -70.02,-120.64)    2.52                 2
 02/08/2020   08:37:26   (  69.71,  46.57) 02/08/2020   08:38:37  (  69.69,  47.16)   23.08                71
 02/10/2020   23:14:54   (  70.10,-172.29) 02/10/2020   23:14:11  (  70.09,-172.30)    0.71                43
 02/11/2020   00:04:24   ( -69.99,  -4.81) 02/11/2020   00:04:53  ( -70.00,  -4.85)    1.75                29
 02/13/2020   14:41:43   ( -70.81, 137.00) 02/13/2020   14:40:35  ( -70.87, 134.91)   76.50                68
 02/13/2020   15:31:22   (  70.05, -56.49) 02/13/2020   15:31:05  (  70.03, -56.44)    2.67                17
 02/13/2020   16:20:52   ( -69.94, 111.00) 02/13/2020   16:21:47  ( -69.93, 111.02)    1.22                55
 02/16/2020   06:58:24   ( -70.11,-108.16) 02/16/2020   06:57:17  ( -70.13,-108.13)    2.43                67
 02/16/2020   07:47:51   (  69.99,  59.32) 02/16/2020   07:48:01  (  70.02,  59.34)    2.75                10
 02/16/2020   08:37:26   ( -69.62,-133.57) 02/16/2020   08:38:37  ( -69.60,-132.72)   32.75                71
 02/18/2020   23:14:52   ( -70.11,   7.72) 02/18/2020   23:14:13  ( -70.12,   7.65)    2.70                39
 02/19/2020   00:04:19   (  70.00, 175.20) 02/19/2020   00:04:57  (  70.01, 175.13)    3.22                38