Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 9 16.  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)
 09/16/2018   18:15:16   (  77.98, -78.36) 09/16/2018   18:14:12  (  77.98, -78.39)    0.92                64
 09/16/2018   19:04:44   ( -77.95,  89.12) 09/16/2018   19:05:12  ( -77.94,  89.10)    0.66                28
 09/18/2018   23:49:01   ( -77.99,  18.25) 09/18/2018   23:47:48  ( -78.09,  17.69)   16.87                73
 09/19/2018   00:38:28   (  77.94,-174.34) 09/19/2018   00:38:44  (  77.96,-174.33)    2.85                16
 09/21/2018   06:12:13   ( -77.95, -77.73) 09/21/2018   06:12:18  ( -77.97, -77.69)    2.59                 5
 09/23/2018   11:45:56   (  77.98,  18.97) 09/23/2018   11:45:48  (  77.97,  19.04)    2.01                 8
 09/25/2018   17:19:41   ( -77.99, 115.59) 09/25/2018   17:19:23  ( -77.97, 115.69)    2.78                18
 09/25/2018   18:09:07   (  77.97, -76.84) 09/25/2018   18:10:20  (  77.95, -76.92)    3.19                73
 09/27/2018   22:53:24   (  78.01,-147.75) 09/27/2018   22:52:53  (  78.01,-147.84)    2.20                31
 09/27/2018   23:42:53   ( -77.94,  19.59) 09/27/2018   23:43:56  ( -77.98,  19.60)    3.99                63