Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 4 17.  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)
 04/18/2015   14:52:45   ( -73.10, 137.80) 04/18/2015   14:52:28  ( -73.09, 137.71)    3.51                17
 04/18/2015   15:42:13   (  72.96, -54.83) 04/18/2015   15:43:23  (  72.99, -54.81)    2.95                70
 04/20/2015   19:37:02   ( -73.12,  66.74) 04/20/2015   19:35:54  ( -73.12,  66.80)    2.22                68
 04/20/2015   20:26:29   (  73.03,-125.79) 04/20/2015   20:26:49  (  73.03,-125.71)    2.62                20
 04/23/2015   01:10:44   (  73.13, 163.34) 04/23/2015   01:10:16  (  73.12, 163.27)    2.66                28
 04/23/2015   02:00:14   ( -73.01, -29.26) 04/23/2015   02:01:20  ( -73.03, -29.32)    3.24                66
 04/25/2015   05:54:58   (  73.27,  92.55) 04/25/2015   05:53:46  (  73.36,  91.88)   23.53                72
 04/25/2015   06:44:30   ( -73.05,-100.26) 04/25/2015   06:44:45  ( -73.04,-100.16)    3.34                15
 04/27/2015   11:28:45   ( -73.13,-171.18) 04/27/2015   11:28:11  ( -73.11,-171.13)    2.77                34
 04/27/2015   12:18:12   (  73.04,  -3.72) 04/27/2015   12:19:07  (  73.03,  -3.70)    0.89                55
 04/29/2015   16:12:55   ( -73.46, 118.43) 04/29/2015   16:11:44  ( -73.53, 117.07)   43.53                71
 04/29/2015   17:02:27   (  73.10, -74.66) 04/29/2015   17:02:33  (  73.10, -74.66)    0.84                 6