Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 8 3.  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)
 08/05/2018   06:55:13   ( -77.81, -89.13) 08/05/2018   06:54:38  ( -77.84, -89.15)    3.30                35
 08/05/2018   07:44:40   (  77.76,  78.29) 08/05/2018   07:45:43  (  77.79,  78.34)    3.55                63
 08/07/2018   12:28:57   (  77.84,   7.57) 08/07/2018   12:28:17  (  77.82,   7.61)    2.34                40
 08/07/2018   13:18:25   ( -77.81, 175.07) 08/07/2018   13:19:11  ( -77.80, 175.03)    1.87                46
 08/09/2018   18:02:43   ( -77.85, 104.15) 08/09/2018   18:01:45  ( -77.83, 104.27)    3.24                58
 08/09/2018   18:52:10   (  77.79, -88.45) 08/09/2018   18:52:51  (  77.82, -88.42)    2.76                41
 08/11/2018   23:36:27   (  77.87,-159.18) 08/11/2018   23:35:25  (  77.85,-159.19)    1.56                62
 08/12/2018   00:25:55   ( -77.84,   8.33) 08/12/2018   00:26:19  ( -77.83,   8.23)    2.87                24
 08/14/2018   05:10:09   ( -78.05, -61.79) 08/14/2018   05:09:00  ( -78.13, -64.07)   52.98                69
 08/14/2018   05:59:40   (  77.81, 104.78) 08/14/2018   05:59:58  (  77.82, 104.96)    4.14                18
 08/16/2018   11:33:25   ( -77.86,-158.43) 08/16/2018   11:33:27  ( -77.86,-158.60)    3.83                 2