Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 8 17.  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)
 08/19/2018   13:41:29   ( -81.39,-160.63) 08/19/2018   13:40:54  ( -81.39,-160.70)    1.29                35
 08/19/2018   14:30:55   (  81.40,   7.15) 08/19/2018   14:31:33  (  81.39,   7.15)    0.56                38
 08/22/2018   09:15:45   ( -81.38, -94.36) 08/22/2018   09:15:10  ( -81.39, -94.49)    2.27                35
 08/22/2018   10:05:11   (  81.39,  73.40) 08/22/2018   10:05:49  (  81.39,  73.32)    1.24                38
 08/25/2018   04:50:01   ( -81.39, -27.73) 08/25/2018   04:49:26  ( -81.39, -27.90)    2.97                35
 08/25/2018   05:39:27   (  81.40, 140.00) 08/25/2018   05:40:05  (  81.39, 139.89)    1.91                38
 08/28/2018   00:24:18   ( -81.38,  38.48) 08/28/2018   00:23:42  ( -81.39,  38.68)    3.33                36
 08/28/2018   01:13:44   (  81.39,-153.82) 08/28/2018   01:14:22  (  81.39,-153.95)    2.29                38
 08/30/2018   19:58:33   ( -81.39, 105.05) 08/30/2018   19:57:57  ( -81.39, 105.25)    3.27                36