Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 4 14.  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)
 04/16/2015   09:19:00   (  73.11,  41.23) 04/16/2015   09:17:57  (  73.11,  41.25)    0.65                63
 04/16/2015   10:08:29   ( -73.03,-151.27) 04/16/2015   10:09:01  ( -73.02,-151.31)    2.56                32
 04/18/2015   14:52:46   ( -73.08, 137.73) 04/18/2015   14:52:28  ( -73.09, 137.70)    1.73                18
 04/18/2015   15:42:13   (  72.99, -54.79) 04/18/2015   15:43:23  (  72.99, -54.82)    0.99                70
 04/20/2015   19:37:03   ( -73.12,  66.73) 04/20/2015   19:35:54  ( -73.12,  66.80)    2.45                69
 04/20/2015   20:26:30   (  73.03,-125.80) 04/20/2015   20:26:49  (  73.02,-125.71)    2.92                19
 04/23/2015   01:10:46   (  73.12, 163.29) 04/23/2015   01:10:16  (  73.11, 163.27)    0.75                30
 04/23/2015   02:00:16   ( -73.00, -29.31) 04/23/2015   02:01:20  ( -73.03, -29.31)    3.22                64
 04/25/2015   05:54:59   (  73.36,  92.70) 04/25/2015   05:53:48  (  73.45,  91.67)   34.25                71
 04/25/2015   06:44:32   ( -73.08,-100.22) 04/25/2015   06:44:46  ( -73.08,-100.25)    1.20                14
 04/27/2015   11:28:49   ( -73.11,-171.24) 04/27/2015   11:28:12  ( -73.14,-171.21)    3.07                37