Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 4 28.  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)
 04/29/2017   12:33:30   ( -81.16,-147.79) 04/29/2017   12:33:08  ( -81.17,-147.61)    3.04                22
 04/29/2017   13:22:56   (  81.17,  19.95) 04/29/2017   13:23:48  (  81.17,  19.84)    1.85                52
 05/02/2017   08:07:44   ( -81.16, -81.38) 05/02/2017   08:07:30  ( -81.16, -81.39)    0.18                14
 05/02/2017   08:57:09   (  81.19,  86.70) 05/02/2017   08:58:08  (  81.19,  86.80)    1.65                59
 05/05/2017   03:41:58   ( -81.16, -14.97) 05/05/2017   03:41:51  ( -81.17, -14.81)    2.91                 7
 05/05/2017   04:31:23   (  81.18, 153.08) 05/05/2017   04:32:30  (  81.18, 152.97)    1.87                67
 05/07/2017   22:26:45   (  81.16,-116.21) 05/07/2017   22:25:32  (  81.15,-116.12)    1.47                73
 05/07/2017   23:16:11   ( -81.16,  51.44) 05/07/2017   23:16:12  ( -81.16,  51.37)    1.09                 1
 05/08/2017   00:05:21   (  81.48,-134.79) 05/08/2017   00:06:35  (  81.32,-134.67)   17.68                74
 05/10/2017   18:00:58   (  81.15, -49.83) 05/10/2017   17:59:53  (  81.14, -49.98)    2.70                65