Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 4 29.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/02/2015   03:29:42   ( -81.03, -14.70) 05/02/2015   03:28:54  ( -81.03, -14.54)    2.87                48
 05/02/2015   04:19:06   (  81.05, 153.34) 05/02/2015   04:19:32  (  81.05, 153.27)    1.13                26
 05/04/2015   23:03:53   ( -81.03,  51.83) 05/04/2015   23:03:15  ( -81.02,  51.66)    3.12                38
 05/04/2015   23:53:18   (  81.06,-140.15) 05/04/2015   23:53:53  (  81.06,-140.17)    0.48                35
 05/07/2015   18:38:05   ( -81.03, 118.25) 05/07/2015   18:37:36  ( -81.03, 118.17)    1.61                29
 05/07/2015   19:27:30   (  81.06, -73.74) 05/07/2015   19:28:14  (  81.06, -73.67)    1.16                44
 05/10/2015   14:12:17   ( -81.02,-175.42) 05/10/2015   14:11:57  ( -81.03,-175.38)    0.82                20
 05/10/2015   15:01:42   (  81.05,  -7.42) 05/10/2015   15:02:36  (  81.05,  -7.60)    3.05                54
 05/13/2015   09:46:27   ( -81.03,-108.83) 05/13/2015   09:46:17  ( -81.03,-108.98)    2.67                10