Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 10 2.  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)
 10/05/2017   14:19:28   (  81.25,   7.18) 10/05/2017   14:19:06  (  81.25,   7.07)    2.02                22
 10/05/2017   15:08:54   ( -81.27, 175.12) 10/05/2017   15:09:45  ( -81.26, 175.01)    2.06                51
 10/08/2017   09:53:44   (  81.25,  73.61) 10/08/2017   09:53:25  (  81.25,  73.65)    0.80                19
 10/08/2017   10:43:10   ( -81.27,-118.43) 10/08/2017   10:44:04  ( -81.27,-118.39)    0.61                54
 10/11/2017   05:28:00   (  81.25, 139.99) 10/11/2017   05:27:45  (  81.25, 139.83)    2.67                15
 10/11/2017   06:17:26   ( -81.27, -52.02) 10/11/2017   06:18:24  ( -81.26, -52.20)    3.16                58
 10/14/2017   01:02:15   (  81.24,-153.67) 10/14/2017   01:02:03  (  81.25,-153.62)    1.08                12
 10/14/2017   01:51:41   ( -81.26,  14.34) 10/14/2017   01:52:42  ( -81.27,  14.35)    0.25                61
 10/16/2017   20:36:30   (  81.26, -87.00) 10/16/2017   20:36:22  (  81.25, -87.11)    1.90                 8