Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 9 15.  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)
 09/17/2019   15:08:45   (  81.48,  -0.57) 09/17/2019   15:07:50  (  81.48,  -0.57)    0.31                55
 09/17/2019   15:58:12   ( -81.48, 167.06) 09/17/2019   15:58:30  ( -81.47, 167.17)    1.90                18
 09/20/2019   10:43:02   (  81.47,  65.74) 09/20/2019   10:42:15  (  81.48,  65.56)    2.93                47
 09/20/2019   11:32:29   ( -81.47,-126.62) 09/20/2019   11:32:55  ( -81.47,-126.68)    1.02                26
 09/23/2019   06:17:19   (  81.47, 132.09) 09/23/2019   06:16:39  (  81.48, 132.08)    0.76                40
 09/23/2019   07:06:46   ( -81.47, -60.25) 09/23/2019   07:07:19  ( -81.47, -60.14)    1.89                33
 09/26/2019   01:51:35   (  81.47,-161.53) 09/26/2019   01:51:02  (  81.48,-161.41)    2.15                33
 09/26/2019   02:41:02   ( -81.47,   6.14) 09/26/2019   02:41:43  ( -81.47,   5.97)    2.90                41
 09/28/2019   21:25:52   (  81.47, -95.11) 09/28/2019   21:25:26  (  81.47, -94.93)    3.15                26