Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 4 14.  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)
 04/15/2015   06:53:48   (  81.03, 114.37) 04/15/2015   06:53:24  (  81.02, 114.22)    2.71                24
 04/15/2015   07:43:13   ( -81.07, -77.35) 04/15/2015   07:44:02  ( -81.07, -77.23)    2.04                49
 04/18/2015   02:28:03   (  81.04,-179.00) 04/18/2015   02:27:46  (  81.03,-179.14)    2.61                17
 04/18/2015   03:17:29   ( -81.06, -11.05) 04/18/2015   03:18:25  ( -81.07, -10.93)    2.19                56
 04/20/2015   22:02:18   (  81.03,-112.76) 04/20/2015   22:02:08  (  81.03,-112.91)    2.63                10
 04/20/2015   22:51:43   ( -81.08,  55.56) 04/20/2015   22:52:46  ( -81.08,  55.69)    2.18                63
 04/23/2015   17:36:33   (  81.04, -46.20) 04/23/2015   17:36:30  (  81.03, -46.36)    2.90                 3
 04/23/2015   18:25:59   ( -81.06, 121.79) 04/23/2015   18:27:09  ( -81.07, 121.89)    1.85                70
 04/26/2015   12:21:23   ( -81.02,-147.69) 04/26/2015   12:20:13  ( -81.02,-147.58)    1.92                70