Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 10 22.  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)
 10/22/2018   12:53:58   (  78.41,   4.01) 10/22/2018   12:52:53  (  78.45,   0.38)   80.88                65
 10/22/2018   13:43:33   ( -78.08, 170.01) 10/22/2018   13:43:48  ( -78.08, 169.90)    2.55                15
 10/24/2018   19:17:17   (  78.08, -93.43) 10/24/2018   19:17:15  (  78.08, -93.37)    1.31                 2
 10/27/2018   00:51:02   ( -78.10,   3.23) 10/27/2018   00:50:51  ( -78.10,   3.20)    0.62                11
 10/27/2018   01:40:32   (  77.91, 170.00) 10/27/2018   01:41:41  (  77.85, 171.88)   44.46                69
 10/29/2018   06:24:46   (  78.09,  99.75) 10/29/2018   06:24:19  (  78.11,  99.80)    3.15                27
 10/29/2018   07:14:14   ( -78.06, -92.73) 10/29/2018   07:15:22  ( -78.07, -92.71)    1.18                68
 10/31/2018   11:58:31   ( -78.11,-163.59) 10/31/2018   11:57:54  ( -78.13,-163.58)    1.95                37
 10/31/2018   12:47:57   (  78.09,   3.98) 10/31/2018   12:48:50  (  78.08,   3.96)    1.61                53
 11/02/2018   17:32:14   (  78.14, -66.89) 11/02/2018   17:31:22  (  78.12, -66.84)    1.99                52
 11/02/2018   18:21:42   ( -78.11, 100.63) 11/02/2018   18:22:25  ( -78.11, 100.48)    3.60                43
 11/04/2018   23:05:59   ( -78.15,  29.76) 11/04/2018   23:04:56  ( -78.13,  29.79)    2.74                63