Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 9 7.  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)
 09/07/2015   13:26:32   ( -73.61, 160.68) 09/07/2015   13:25:25  ( -73.63, 160.59)    3.28                67
 09/07/2015   14:15:59   (  73.53, -31.85) 09/07/2015   14:16:21  (  73.50, -31.85)    3.56                22
 09/09/2015   19:00:17   (  73.58,-102.82) 09/09/2015   18:59:40  (  73.58,-102.84)    0.68                37
 09/09/2015   19:49:46   ( -73.52,  64.68) 09/09/2015   19:50:42  ( -73.51,  64.58)    3.20                56
 09/12/2015   00:34:04   ( -73.56,  -6.30) 09/12/2015   00:34:00  ( -73.57,  -6.35)    1.80                 4
 09/12/2015   01:23:40   (  73.00, 160.19) 09/12/2015   01:24:48  (  73.01, 162.21)   65.55                68
 09/14/2015   05:18:22   ( -73.61, -77.28) 09/14/2015   05:17:18  ( -73.64, -77.29)    3.23                64
 09/14/2015   06:07:49   (  73.52,  90.17) 09/14/2015   06:08:16  (  73.54,  90.18)    2.74                27
 09/16/2015   10:52:06   (  73.61,  19.29) 09/16/2015   10:51:34  (  73.59,  19.29)    1.92                32
 09/16/2015   11:41:36   ( -73.50,-173.31) 09/16/2015   11:42:34  ( -73.49,-173.23)    2.70                58
 09/18/2015   15:36:12   (  74.26, -50.31) 09/18/2015   15:35:06  (  74.32, -53.36)   91.94                66
 09/18/2015   16:25:53   ( -73.59, 115.80) 09/18/2015   16:25:52  ( -73.57, 115.80)    1.84                 1
 09/18/2015   17:15:33   (  72.81, -78.14) 09/18/2015   17:16:38  (  72.83, -75.26)   94.74                65
 09/20/2015   21:10:10   ( -73.67,  44.91) 09/20/2015   21:09:10  ( -73.65,  44.82)    3.27                60
 09/20/2015   21:59:37   (  73.57,-147.66) 09/20/2015   22:00:10  (  73.58,-147.76)    3.32                33