Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 7 14.  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)
 07/16/2018   04:02:02   ( -77.74, -46.20) 07/16/2018   04:01:31  ( -77.75, -46.06)    3.64                31
 07/16/2018   04:51:28   (  77.73, 121.41) 07/16/2018   04:52:33  (  77.72, 121.32)    2.28                65
 07/18/2018   09:35:46   (  77.75,  50.41) 07/18/2018   09:35:08  (  77.76,  50.55)    3.54                38
 07/18/2018   10:25:14   ( -77.72,-142.08) 07/18/2018   10:26:05  ( -77.72,-141.99)    2.28                51
 07/20/2018   15:09:31   ( -77.78, 147.12) 07/20/2018   15:08:40  ( -77.78, 147.13)    0.38                51
 07/20/2018   15:58:58   (  77.72, -45.48) 07/20/2018   15:59:43  (  77.76, -45.50)    3.86                45
 07/22/2018   20:43:15   (  77.78,-116.30) 07/22/2018   20:42:18  (  77.80,-116.30)    2.10                57
 07/22/2018   21:32:43   ( -77.75,  51.22) 07/22/2018   21:33:14  ( -77.76,  51.18)    1.16                31
 07/25/2018   02:17:00   ( -77.81, -19.59) 07/25/2018   02:15:49  ( -77.82, -19.72)    3.18                71
 07/25/2018   03:06:27   (  77.75, 147.78) 07/25/2018   03:06:52  (  77.76, 147.83)    1.71                25
 07/27/2018   07:50:43   (  77.85,  77.15) 07/27/2018   07:49:31  (  77.97,  76.14)   26.67                72