Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 5 16.  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)
 05/16/2019   21:18:52   (  81.47, -93.20) 05/16/2019   21:18:43  (  81.47, -93.26)    1.21                 9
 05/16/2019   22:08:19   ( -81.47,  74.41) 05/16/2019   22:09:23  ( -81.47,  74.44)    0.66                64
 05/19/2019   16:53:08   (  81.47, -26.81) 05/19/2019   16:52:55  (  81.47, -26.79)    0.59                13
 05/19/2019   17:42:35   ( -81.47, 140.83) 05/19/2019   17:43:35  ( -81.47, 140.92)    1.55                60
 05/22/2019   12:27:25   (  81.47,  39.51) 05/22/2019   12:27:08  (  81.47,  39.66)    2.53                17
 05/22/2019   13:16:52   ( -81.47,-152.83) 05/22/2019   13:17:49  ( -81.47,-153.02)    3.19                57
 05/25/2019   08:01:41   (  81.48, 106.16) 05/25/2019   08:01:21  (  81.47, 106.10)    1.40                20
 05/25/2019   08:51:09   ( -81.46, -86.55) 05/25/2019   08:52:02  ( -81.47, -86.58)    0.88                53
 05/28/2019   03:35:57   (  81.46, 172.35) 05/28/2019   03:35:33  (  81.47, 172.51)    2.67                24