Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 10 5.  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)
 10/06/2018   21:57:54   ( -78.03,  46.23) 10/06/2018   21:58:05  ( -78.02,  46.13)    2.87                11
 10/09/2018   03:31:38   (  78.05, 142.86) 10/09/2018   03:31:32  (  78.01, 142.88)    3.65                 6
 10/11/2018   09:05:24   ( -78.04,-120.61) 10/11/2018   09:05:09  ( -78.03,-120.53)    2.17                15
 10/11/2018   09:54:50   (  78.03,  46.97) 10/11/2018   09:56:04  (  78.01,  46.86)    3.31                74
 10/13/2018   14:39:08   (  78.04, -24.02) 10/13/2018   14:38:36  (  78.04, -23.89)    3.16                32
 10/13/2018   15:28:36   ( -78.02, 143.50) 10/13/2018   15:29:41  ( -78.02, 143.47)    0.77                65
 10/15/2018   20:12:53   ( -78.08,  72.71) 10/15/2018   20:12:13  ( -78.05,  72.72)    2.84                40
 10/15/2018   21:02:20   (  78.02,-119.93) 10/15/2018   21:03:08  (  78.04,-119.92)    2.16                48
 10/18/2018   01:46:37   (  78.07, 169.26) 10/18/2018   01:45:40  (  78.07, 169.32)    1.35                57