Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 7 6.  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)
 07/07/2018   04:57:29   (  77.97, 120.94) 07/07/2018   04:56:21  (  78.05, 118.29)   61.94                68
 07/07/2018   05:47:02   ( -77.71, -72.56) 07/07/2018   05:47:13  ( -77.71, -72.58)    0.94                11
 07/09/2018   11:20:46   (  77.73,  24.10) 07/09/2018   11:20:48  (  77.72,  24.03)    2.07                 2
 07/11/2018   16:54:32   ( -77.73, 120.64) 07/11/2018   16:54:22  ( -77.72, 120.72)    2.16                10
 07/13/2018   22:28:16   (  77.74,-142.74) 07/13/2018   22:27:58  (  77.73,-142.68)    1.66                18
 07/13/2018   23:17:44   ( -77.72,  24.78) 07/13/2018   23:18:56  ( -77.69,  24.82)    3.09                72
 07/16/2018   04:02:02   ( -77.74, -46.19) 07/16/2018   04:01:31  ( -77.74, -46.03)    3.78                31
 07/16/2018   04:51:28   (  77.72, 121.39) 07/16/2018   04:52:33  (  77.72, 121.32)    1.68                65
 07/18/2018   09:35:45   (  77.79,  50.60) 07/18/2018   09:35:08  (  77.76,  50.56)    3.31                37
 07/18/2018   10:25:14   ( -77.72,-142.06) 07/18/2018   10:26:05  ( -77.71,-141.95)    2.67                51
 07/20/2018   15:09:31   ( -77.78, 147.15) 07/20/2018   15:08:40  ( -77.77, 147.18)    1.51                51