Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 9 24.  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)
 09/25/2018   17:19:43   ( -77.99, 115.57) 09/25/2018   17:19:23  ( -77.98, 115.65)    1.95                20
 09/25/2018   18:09:10   (  77.94, -77.02) 09/25/2018   18:10:20  (  77.95, -76.93)    2.82                70
 09/27/2018   22:53:27   (  78.01,-147.76) 09/27/2018   22:52:53  (  78.01,-147.84)    2.05                34
 09/27/2018   23:42:55   ( -77.98,  19.75) 09/27/2018   23:43:55  ( -77.95,  19.78)    3.96                60
 09/30/2018   04:27:13   ( -78.01, -51.19) 09/30/2018   04:26:29  ( -78.03, -51.27)    2.83                44
 09/30/2018   05:16:39   (  78.00, 116.40) 09/30/2018   05:17:24  (  77.96, 116.40)    4.06                45
 10/02/2018   10:00:57   (  78.02,  45.44) 10/02/2018   09:59:57  (  78.03,  45.46)    0.72                60
 10/02/2018   10:50:25   ( -78.00,-147.04) 10/02/2018   10:51:01  ( -78.00,-147.16)    2.99                36
 10/04/2018   15:34:43   ( -78.03, 142.00) 10/04/2018   15:33:34  ( -78.06, 141.97)    3.66                69
 10/04/2018   16:24:09   (  78.01, -50.43) 10/04/2018   16:24:29  (  78.02, -50.53)    2.44                20
 10/06/2018   21:57:54   ( -78.01,  46.13) 10/06/2018   21:58:04  ( -78.00,  46.25)    3.07                10