Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 7 17.  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)
 07/18/2019   00:50:43   (  79.01,-171.87) 07/18/2019   00:49:33  (  79.11,-173.74)   41.00                70
 07/18/2019   01:40:13   ( -78.89,  -4.92) 07/18/2019   01:40:30  ( -78.92,  -4.97)    3.08                17
 07/20/2019   07:13:56   (  78.92,  91.83) 07/20/2019   07:13:52  (  78.91,  91.80)    1.01                 4
 07/22/2019   12:47:41   ( -78.92,-171.62) 07/22/2019   12:47:18  ( -78.91,-171.46)    3.50                23
 07/22/2019   13:37:07   (  78.91,  -4.01) 07/22/2019   13:38:16  (  78.88,  -3.97)    3.57                69
 07/24/2019   18:21:24   (  78.94, -74.91) 07/24/2019   18:20:42  (  78.95, -74.98)    1.49                42
 07/24/2019   19:10:52   ( -78.91,  92.55) 07/24/2019   19:11:42  ( -78.90,  92.62)    2.01                50
 07/26/2019   23:55:09   ( -78.94,  21.65) 07/26/2019   23:54:07  ( -78.95,  21.72)    1.75                62
 07/27/2019   00:44:35   (  78.93,-170.76) 07/27/2019   00:45:06  (  78.92,-170.78)    1.64                31
 07/29/2019   05:28:45   (  79.24, 120.03) 07/29/2019   05:27:42  (  79.30, 115.53)   93.56                63