Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 1 21.  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)
 01/23/2016   05:49:15   ( -74.16, -83.84) 01/23/2016   05:48:07  ( -74.15, -83.86)    1.89                68
 01/23/2016   06:38:41   (  74.09,  83.62) 01/23/2016   06:39:05  (  74.06,  83.61)    2.51                24
 01/25/2016   11:22:57   (  74.15,  12.69) 01/25/2016   11:22:16  (  74.13,  12.69)    1.78                41
 01/25/2016   12:12:26   ( -74.08,-179.83) 01/25/2016   12:13:16  ( -74.09,-179.94)    3.52                50
 01/27/2016   16:56:42   ( -74.13, 109.23) 01/27/2016   16:56:26  ( -74.14, 109.18)    1.48                16
 01/27/2016   17:46:11   (  73.95, -83.56) 01/27/2016   17:47:23  (  73.90, -82.97)   18.70                72
 01/29/2016   21:40:53   ( -74.44,  38.87) 01/29/2016   21:39:42  ( -74.48,  37.51)   40.92                71
 01/29/2016   22:30:25   (  74.10,-154.29) 01/29/2016   22:30:37  (  74.13,-154.30)    3.29                12
 02/01/2016   03:14:40   (  74.19, 134.85) 02/01/2016   03:13:47  (  74.16, 134.86)    2.87                53
 02/01/2016   04:04:09   ( -74.13, -57.66) 02/01/2016   04:04:45  ( -74.10, -57.72)    3.37                36
 02/03/2016   08:48:25   ( -74.16,-128.65) 02/03/2016   08:47:55  ( -74.17,-128.64)    0.98                30