Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 4 4.  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)
 04/06/2016   12:09:11   (  81.11,  37.02) 04/06/2016   12:08:45  (  81.12,  37.01)    0.47                26
 04/06/2016   12:58:37   ( -81.13,-155.06) 04/06/2016   12:59:25  ( -81.13,-155.20)    2.36                48
 04/09/2016   07:43:24   (  81.12, 103.59) 04/09/2016   07:43:07  (  81.12, 103.41)    3.00                17
 04/09/2016   08:32:50   ( -81.14, -88.47) 04/09/2016   08:33:46  ( -81.15, -88.38)    1.62                56
 04/12/2016   03:17:38   (  81.13, 170.08) 04/12/2016   03:17:29  (  81.13, 170.17)    1.68                 9
 04/12/2016   04:07:04   ( -81.15, -21.95) 04/12/2016   04:08:09  ( -81.15, -21.96)    0.24                65
 04/14/2016   22:02:27   ( -81.10,  68.47) 04/14/2016   22:01:14  ( -81.10,  68.41)    1.02                73
 04/14/2016   22:51:52   (  81.13,-123.50) 04/14/2016   22:51:52  (  81.13,-123.47)    0.71                 0
 04/14/2016   23:41:18   ( -81.15,  44.49) 04/14/2016   23:42:32  ( -81.15,  44.42)    1.20                74
 04/17/2016   17:36:39   ( -81.12, 135.21) 04/17/2016   17:35:35  ( -81.11, 135.15)    1.21                64