Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NPP
TLE Epoch: 2019 11 27.  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)
 11/28/2019   06:58:44   ( -70.10,-108.16) 11/28/2019   06:57:45  ( -70.09,-108.10)    2.27                59
 11/28/2019   07:48:11   (  70.00,  59.34) 11/28/2019   07:48:30  (  70.02,  59.31)    2.46                19
 11/28/2019   08:37:52   ( -69.28,-134.00) 11/28/2019   08:39:00  ( -69.31,-132.32)   65.95                68
 11/30/2019   23:15:14   ( -70.10,   7.72) 11/30/2019   23:14:39  ( -70.10,   7.65)    2.67                35
 12/01/2019   00:04:41   (  70.00, 175.22) 12/01/2019   00:05:23  (  69.98, 175.14)    3.44                42
 12/03/2019   14:42:09   (  70.51, -43.45) 12/03/2019   14:40:58  (  70.57, -44.63)   44.26                71
 12/03/2019   15:31:45   ( -70.07, 123.55) 12/03/2019   15:31:32  ( -70.06, 123.48)    2.79                13
 12/03/2019   16:21:12   (  69.97, -68.96) 12/03/2019   16:22:16  (  69.95, -69.03)    3.56                64
 12/06/2019   06:58:47   (  70.11,  71.85) 12/06/2019   06:57:43  (  70.12,  71.86)    0.67                64
 12/06/2019   07:48:17   ( -70.01,-120.67) 12/06/2019   07:48:25  ( -70.03,-120.69)    1.91                 8
 12/06/2019   08:37:51   (  69.51,  46.29) 12/06/2019   08:39:01  (  69.49,  47.42)   43.87                70
 12/08/2019   23:15:18   (  70.07,-172.35) 12/08/2019   23:14:35  (  70.08,-172.32)    2.08                43
 12/09/2019   00:04:48   ( -69.97,  -4.85) 12/09/2019   00:05:17  ( -69.99,  -4.86)    2.31                29