Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 3 4.  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)
 03/06/2018   08:34:36   (  77.29,  63.77) 03/06/2018   08:34:18  (  77.27,  63.75)    2.42                18
 03/06/2018   09:24:05   ( -77.21,-128.89) 03/06/2018   09:25:17  ( -77.25,-128.90)    4.07                72
 03/08/2018   14:08:20   ( -77.27, 160.26) 03/08/2018   14:07:56  ( -77.28, 160.34)    2.41                24
 03/08/2018   14:57:46   (  77.26, -32.15) 03/08/2018   14:58:57  (  77.23, -32.17)    2.78                71
 03/10/2018   19:42:01   (  77.31,-103.01) 03/10/2018   19:41:37  (  77.29,-103.03)    2.32                24
 03/10/2018   20:31:30   ( -77.24,  64.34) 03/10/2018   20:32:35  ( -77.27,  64.31)    3.99                65
 03/13/2018   01:15:45   ( -77.29,  -6.52) 03/13/2018   01:15:14  ( -77.31,  -6.48)    2.83                31
 03/13/2018   02:05:11   (  77.27, 161.04) 03/13/2018   02:06:16  (  77.26, 161.02)    1.38                65
 03/15/2018   06:49:26   (  77.32,  90.16) 03/15/2018   06:48:56  (  77.33,  90.11)    1.33                30
 03/15/2018   07:38:55   ( -77.25,-102.47) 03/15/2018   07:39:52  ( -77.27,-102.35)    3.52                57
 03/17/2018   12:23:09   ( -77.35,-173.17) 03/17/2018   12:22:31  ( -77.32,-173.16)    3.41                38