Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 4 23.  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)
 04/25/2016   14:21:29   (  74.54, -31.24) 04/25/2016   14:20:40  (  74.56, -31.17)    2.45                49
 04/25/2016   15:10:58   ( -74.47, 136.21) 04/25/2016   15:11:44  ( -74.49, 136.23)    3.02                46
 04/27/2016   19:55:13   ( -74.53,  65.29) 04/27/2016   19:54:50  ( -74.55,  65.35)    3.01                23
 04/27/2016   20:44:39   (  74.50,-127.13) 04/27/2016   20:45:45  (  74.48,-127.18)    3.16                66
 04/30/2016   01:28:54   (  74.56, 161.93) 04/30/2016   01:28:51  (  74.55, 161.90)    1.29                 3
 05/02/2016   06:13:09   (  74.61,  90.98) 05/02/2016   06:11:57  (  74.62,  90.97)    1.50                72
 05/02/2016   07:02:38   ( -74.54,-101.55) 05/02/2016   07:03:01  ( -74.54,-101.56)    0.56                23
 05/04/2016   11:46:53   ( -74.59,-172.50) 05/04/2016   11:46:07  ( -74.61,-172.50)    2.61                46
 05/04/2016   12:36:19   (  74.56,  -4.94) 05/04/2016   12:37:02  (  74.55,  -5.06)    3.42                43
 05/06/2016   17:20:33   (  74.60, -75.91) 05/06/2016   17:20:06  (  74.59, -75.88)    1.61                27