Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 7 10.  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)
 07/11/2018   03:41:40   ( -81.38, -10.89) 07/11/2018   03:41:05  ( -81.38, -10.75)    2.29                35
 07/11/2018   04:31:06   (  81.39, 156.88) 07/11/2018   04:31:45  (  81.38, 156.95)    1.18                39
 07/13/2018   23:15:57   ( -81.37,  55.38) 07/13/2018   23:15:23  ( -81.37,  55.25)    2.18                34
 07/14/2018   00:05:23   (  81.38,-136.88) 07/14/2018   00:06:02  (  81.38,-136.70)    2.98                39
 07/16/2018   18:50:13   ( -81.38, 122.00) 07/16/2018   18:49:39  ( -81.38, 122.02)    0.61                34
 07/16/2018   19:39:38   (  81.39, -70.28) 07/16/2018   19:40:18  (  81.38, -70.37)    1.56                40
 07/19/2018   14:24:29   ( -81.37,-171.78) 07/19/2018   14:23:55  ( -81.38,-171.62)    2.84                34
 07/19/2018   15:13:55   (  81.38,  -4.09) 07/19/2018   15:14:35  (  81.38,  -4.05)    1.01                40
 07/22/2018   09:58:45   ( -81.38,-105.21) 07/22/2018   09:58:12  ( -81.38,-105.27)    1.00                33