Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 2 9.  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)
 02/11/2017   04:52:58   ( -75.71, -65.92) 02/11/2017   04:52:20  ( -75.74, -65.87)    2.90                38
 02/11/2017   05:42:25   (  75.65, 101.53) 02/11/2017   05:43:19  (  75.65, 101.67)    3.90                54
 02/13/2017   10:26:39   (  75.75,  30.76) 02/13/2017   10:26:14  (  75.73,  30.73)    2.01                25
 02/13/2017   11:16:08   ( -75.67,-161.83) 02/13/2017   11:17:13  ( -75.67,-161.82)    0.26                65
 02/15/2017   16:00:23   ( -75.73, 127.26) 02/15/2017   16:00:07  ( -75.74, 127.30)    1.82                16
 02/15/2017   16:49:53   (  75.50, -65.74) 02/15/2017   16:51:03  (  75.47, -64.54)   33.65                70
 02/17/2017   21:34:04   (  75.75,-136.10) 02/17/2017   21:34:02  (  75.74,-136.11)    1.65                 2
 02/17/2017   22:23:44   ( -75.13,  29.80) 02/17/2017   22:24:48  ( -75.13,  33.11)   94.41                64
 02/20/2017   02:18:13   (  76.09, 153.86) 02/20/2017   02:17:04  (  76.14, 151.78)   55.84                69
 02/20/2017   03:07:48   ( -75.73, -39.60) 02/20/2017   03:07:54  ( -75.75, -39.58)    3.08                 6
 02/22/2017   07:52:02   ( -75.82,-110.40) 02/22/2017   07:50:49  ( -75.87,-110.66)    9.13                73
 02/22/2017   08:41:29   (  75.74,  57.01) 02/22/2017   08:41:50  (  75.76,  56.99)    1.71                21