Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2015 8 19.  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)
 08/19/2015   20:17:30   (  81.13, -84.26) 08/19/2015   20:16:44  (  81.12, -84.35)    1.51                46
 08/19/2015   21:06:56   ( -81.15,  83.66) 08/19/2015   21:07:23  ( -81.15,  83.83)    2.90                27
 08/22/2015   15:51:46   (  81.14, -17.67) 08/22/2015   15:51:06  (  81.13, -17.66)    0.55                40
 08/22/2015   16:41:12   ( -81.16, 150.28) 08/22/2015   16:41:46  ( -81.15, 150.16)    2.15                34
 08/25/2015   11:26:02   (  81.12,  48.50) 08/25/2015   11:25:28  (  81.13,  48.63)    2.47                34
 08/25/2015   12:15:28   ( -81.14,-143.52) 08/25/2015   12:16:08  ( -81.15,-143.52)    0.49                40
 08/28/2015   07:00:18   (  81.13, 114.99) 08/28/2015   06:59:51  (  81.13, 114.90)    1.51                27
 08/28/2015   07:49:44   ( -81.15, -77.00) 08/28/2015   07:50:30  ( -81.16, -76.85)    2.65                46
 08/31/2015   02:34:33   (  81.15,-178.20) 08/31/2015   02:34:12  (  81.15,-178.09)    1.87                21