Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 4 25.  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)
 04/27/2015   11:28:42   ( -73.12,-171.19) 04/27/2015   11:28:10  ( -73.14,-171.19)    1.42                32
 04/27/2015   12:18:09   (  73.03,  -3.72) 04/27/2015   12:19:06  (  73.05,  -3.73)    1.75                57
 04/29/2015   16:12:52   ( -73.40, 118.31) 04/29/2015   16:11:41  ( -73.48, 117.20)   36.11                71
 04/29/2015   17:02:23   (  73.10, -74.66) 04/29/2015   17:02:31  (  73.08, -74.62)    2.28                 8
 05/01/2015   21:46:37   (  73.14,-145.64) 05/01/2015   21:45:57  (  73.17,-145.65)    3.35                40
 05/01/2015   22:36:06   ( -73.08,  21.86) 05/01/2015   22:36:59  ( -73.06,  21.85)    2.43                53
 05/04/2015   02:30:41   (  73.70, 144.44) 05/04/2015   02:29:33  (  73.77, 142.13)   72.30                68
 05/04/2015   03:20:20   ( -73.11, -49.15) 05/04/2015   03:20:24  ( -73.13, -49.13)    2.81                 4
 05/06/2015   08:04:33   ( -73.17,-120.10) 05/06/2015   08:03:48  ( -73.17,-120.02)    2.34                45
 05/06/2015   08:53:59   (  73.12,  47.46) 05/06/2015   08:54:46  (  73.11,  47.37)    3.31                47
 05/08/2015   12:48:33   ( -73.88, 170.35) 05/08/2015   12:47:27  ( -73.95, 167.28)   94.84                66
 05/08/2015   13:38:12   (  73.16, -23.53) 05/08/2015   13:38:10  (  73.13, -23.50)    3.20                 2