Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2016 4 14.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 04/16/2016   09:28:26   (  81.13,  77.34) 04/16/2016   09:27:52  (  81.13,  77.53)    3.17                34
 04/16/2016   10:17:52   ( -81.14,-114.74) 04/16/2016   10:18:32  ( -81.14,-114.66)    1.51                40
 04/19/2016   05:02:39   (  81.12, 143.72) 04/19/2016   05:02:15  (  81.12, 143.75)    0.55                24
 04/19/2016   05:52:05   ( -81.14, -48.34) 04/19/2016   05:52:55  ( -81.14, -48.43)    1.64                50
 04/22/2016   00:36:53   (  81.11,-149.97) 04/22/2016   00:36:39  (  81.11,-150.06)    1.53                14
 04/22/2016   01:26:19   ( -81.14,  18.00) 04/22/2016   01:27:18  ( -81.14,  18.15)    2.64                59
 04/24/2016   20:11:06   (  81.12, -83.36) 04/24/2016   20:11:02  (  81.12, -83.52)    2.77                 4
 04/24/2016   21:00:32   ( -81.15,  84.63) 04/24/2016   21:01:41  ( -81.15,  84.69)    1.01                69
 04/27/2016   14:55:53   ( -81.11, 175.18) 04/27/2016   14:54:45  ( -81.10, 175.19)    0.44                68