Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 12 31.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/02/2017   02:24:58   ( -75.57, -29.25) 01/02/2017   02:23:59  ( -75.59, -29.31)    2.85                59
 01/02/2017   03:14:25   (  75.50, 138.20) 01/02/2017   03:14:54  (  75.50, 138.26)    1.60                29
 01/04/2017   07:58:41   (  75.56,  67.30) 01/04/2017   07:57:50  (  75.58,  67.33)    2.10                51
 01/04/2017   08:48:09   ( -75.54,-125.13) 01/04/2017   08:48:54  ( -75.52,-125.27)    3.94                45
 01/06/2017   13:32:25   ( -75.60, 163.96) 01/06/2017   13:31:50  ( -75.59, 163.84)    3.40                35
 01/06/2017   14:21:52   (  75.52, -28.61) 01/06/2017   14:22:45  (  75.53, -28.68)    2.08                53
 01/08/2017   19:06:08   (  75.58, -99.53) 01/08/2017   19:05:40  (  75.56, -99.46)    2.40                28
 01/08/2017   19:55:37   ( -75.51,  67.91) 01/08/2017   19:56:44  ( -75.49,  68.00)    3.21                67
 01/11/2017   00:39:53   ( -75.56,  -3.01) 01/11/2017   00:39:40  ( -75.56,  -2.92)    2.53                13
 01/11/2017   01:29:21   (  75.43, 164.27) 01/11/2017   01:30:33  (  75.42, 164.82)   15.29                72
 01/13/2017   06:13:35   (  75.58,  93.62) 01/13/2017   06:13:31  (  75.60,  93.57)    2.45                 4