Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 1 29.  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)
 01/31/2018   20:19:26   (  77.17,-112.80) 01/31/2018   20:18:18  (  77.14,-112.73)    3.14                68
 01/31/2018   21:08:54   ( -77.13,  54.71) 01/31/2018   21:09:23  ( -77.12,  54.59)    2.99                29
 02/03/2018   01:53:09   ( -77.18, -16.19) 02/03/2018   01:52:04  ( -77.18, -16.28)    2.27                65
 02/03/2018   02:42:36   (  77.12, 151.23) 02/03/2018   02:42:58  (  77.11, 151.34)    3.01                22
 02/05/2018   07:26:51   (  77.16,  80.31) 02/05/2018   07:25:39  (  77.17,  80.46)    3.86                72
 02/05/2018   08:16:19   ( -77.13,-112.16) 02/05/2018   08:16:44  ( -77.15,-112.23)    3.15                25
 02/07/2018   13:00:34   ( -77.17, 176.92) 02/07/2018   12:59:24  ( -77.18, 177.04)    3.31                70
 02/07/2018   13:49:59   (  77.15, -15.51) 02/07/2018   13:50:18  (  77.14, -15.50)    1.27                19
 02/09/2018   18:34:14   (  77.19, -86.45) 02/09/2018   18:33:00  (  77.25, -86.59)    7.76                74
 02/09/2018   19:23:42   ( -77.16,  81.10) 02/09/2018   19:24:03  ( -77.16,  81.04)    1.41                21
 02/12/2018   00:07:57   ( -77.20,  10.16) 02/12/2018   00:06:43  ( -77.20,  10.27)    2.84                74