Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 4 24.  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)
 04/26/2017   16:59:21   ( -81.10, 144.11) 04/26/2017   16:58:52  ( -81.10, 144.04)    1.36                29
 04/26/2017   17:48:46   (  81.13, -47.81) 04/26/2017   17:49:30  (  81.13, -47.77)    0.61                44
 04/29/2017   12:33:34   ( -81.10,-149.46) 04/29/2017   12:33:13  ( -81.11,-149.35)    2.02                21
 04/29/2017   13:22:59   (  81.13,  18.59) 04/29/2017   13:23:52  (  81.12,  18.44)    2.75                53
 05/02/2017   08:07:47   ( -81.10, -83.09) 05/02/2017   08:07:35  ( -81.10, -83.13)    0.73                12
 05/02/2017   08:57:12   (  81.12,  84.93) 05/02/2017   08:58:13  (  81.13,  85.00)    1.30                61
 05/05/2017   03:41:58   ( -81.11, -16.42) 05/05/2017   03:41:55  ( -81.10, -16.57)    2.75                 3
 05/05/2017   04:31:23   (  81.14, 151.58) 05/05/2017   04:32:33  (  81.13, 151.54)    0.85                70
 05/07/2017   22:26:45   (  81.07,-118.20) 05/07/2017   22:25:37  (  81.07,-118.32)    2.08                68