Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 3 18.  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)
 03/21/2019   13:04:29   ( -81.45,-150.82) 03/21/2019   13:03:42  ( -81.45,-150.83)    0.25                47
 03/21/2019   13:53:55   (  81.45,  16.85) 03/21/2019   13:54:22  (  81.45,  16.84)    0.29                27
 03/24/2019   08:38:44   ( -81.46, -84.22) 03/24/2019   08:37:55  ( -81.45, -84.04)    3.03                49
 03/24/2019   09:28:10   (  81.46,  83.43) 03/24/2019   09:28:35  (  81.45,  83.59)    2.69                25
 03/27/2019   04:13:00   ( -81.45, -17.90) 03/27/2019   04:12:10  ( -81.45, -18.07)    2.66                50
 03/27/2019   05:02:26   (  81.45, 149.73) 03/27/2019   05:02:49  (  81.45, 149.92)    3.24                23
 03/29/2019   23:47:15   ( -81.45,  48.53) 03/29/2019   23:46:22  ( -81.45,  48.69)    2.79                53
 03/30/2019   00:36:41   (  81.45,-143.86) 03/30/2019   00:37:02  (  81.45,-143.76)    1.69                21
 04/01/2019   19:21:31   ( -81.46, 115.06) 04/01/2019   19:20:36  ( -81.45, 115.04)    0.66                55