Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 10 12.  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)
 10/13/2018   14:39:08   (  78.04, -24.04) 10/13/2018   14:38:38  (  78.06, -24.02)    2.73                30
 10/13/2018   15:28:36   ( -78.01, 143.47) 10/13/2018   15:29:42  ( -78.01, 143.54)    1.69                66
 10/15/2018   20:12:53   ( -78.07,  72.66) 10/15/2018   20:12:15  ( -78.06,  72.66)    0.75                38
 10/15/2018   21:02:20   (  78.01,-119.97) 10/15/2018   21:03:10  (  78.04,-119.96)    3.60                50
 10/18/2018   01:46:37   (  78.06, 169.20) 10/18/2018   01:45:42  (  78.06, 169.38)    4.03                55
 10/18/2018   02:36:05   ( -78.04, -23.27) 10/18/2018   02:36:47  ( -78.04, -23.29)    0.55                42
 10/20/2018   07:20:22   ( -78.09, -94.10) 10/20/2018   07:19:20  ( -78.10, -94.19)    2.41                62
 10/20/2018   08:09:48   (  78.07,  73.46) 10/20/2018   08:10:14  (  78.04,  73.44)    3.68                26
 10/22/2018   12:54:02   (  78.25,   3.24) 10/22/2018   12:52:53  (  78.32,   1.21)   46.36                69
 10/22/2018   13:43:34   ( -78.06, 169.95) 10/22/2018   13:43:51  ( -78.05, 170.07)    2.87                17
 10/24/2018   19:17:16   (  78.08, -93.37) 10/24/2018   19:17:18  (  78.07, -93.36)    0.96                 2