Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 9 13.  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)
 09/14/2016   23:38:06   ( -75.57,  12.54) 09/14/2016   23:36:59  ( -75.61,   9.78)   76.39                67
 09/15/2016   00:27:41   (  75.09, 178.87) 09/15/2016   00:27:44  (  75.08, 178.75)    3.64                 3
 09/17/2016   05:11:58   (  75.12, 107.88) 09/17/2016   05:10:45  (  75.16, 107.81)    4.24                73
 09/17/2016   06:01:27   ( -75.06, -84.66) 09/17/2016   06:01:48  ( -75.06, -84.65)    0.34                21
 09/19/2016   10:45:43   ( -75.14,-155.52) 09/19/2016   10:44:49  ( -75.15,-155.63)    3.47                54
 09/19/2016   11:35:10   (  75.05,  11.91) 09/19/2016   11:35:44  (  75.05,  11.92)    0.56                34
 09/21/2016   16:19:26   (  75.13, -58.97) 09/21/2016   16:18:45  (  75.14, -59.03)    2.08                41
 09/21/2016   17:08:55   ( -75.07, 108.51) 09/21/2016   17:09:48  ( -75.07, 108.43)    2.23                53
 09/23/2016   21:53:11   ( -75.14,  37.63) 09/23/2016   21:52:48  ( -75.12,  37.56)    2.70                23
 09/23/2016   22:42:38   (  75.05,-154.96) 09/23/2016   22:43:44  (  75.04,-154.94)    1.26                66
 09/26/2016   03:26:54   (  75.12, 134.14) 09/26/2016   03:26:45  (  75.13, 134.09)    2.16                 9