Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 2 6.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/08/2017   11:44:47   (  81.13,  43.56) 02/08/2017   11:43:51  (  81.13,  43.49)    1.32                56
 02/08/2017   12:34:13   ( -81.15,-148.52) 02/08/2017   12:34:30  ( -81.15,-148.62)    1.65                17
 02/11/2017   07:19:00   (  81.12, 109.81) 02/11/2017   07:18:12  (  81.12, 109.75)    1.05                48
 02/11/2017   08:08:26   ( -81.14, -82.25) 02/11/2017   08:08:51  ( -81.14, -82.34)    1.52                25
 02/14/2017   02:53:13   (  81.13, 176.39) 02/14/2017   02:52:33  (  81.13, 176.37)    0.34                40
 02/14/2017   03:42:39   ( -81.15, -15.64) 02/14/2017   03:43:12  ( -81.15, -15.69)    0.85                33
 02/16/2017   22:27:26   (  81.14,-117.05) 02/16/2017   22:26:54  (  81.14,-117.02)    0.58                32
 02/16/2017   23:16:52   ( -81.16,  50.93) 02/16/2017   23:17:33  ( -81.16,  50.94)    0.19                41
 02/19/2017   18:01:38   (  81.14, -50.53) 02/19/2017   18:01:14  (  81.14, -50.42)    1.73                24