Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 7 20.  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)
 07/23/2019   08:32:54   ( -81.47, -81.70) 07/23/2019   08:31:50  ( -81.47, -81.68)    0.34                64
 07/23/2019   09:22:20   (  81.48,  86.05) 07/23/2019   09:22:30  (  81.47,  86.03)    0.73                10
 07/26/2019   04:07:09   ( -81.47, -15.37) 07/26/2019   04:06:13  ( -81.47, -15.46)    1.68                56
 07/26/2019   04:56:35   (  81.47, 152.36) 07/26/2019   04:56:53  (  81.47, 152.20)    2.66                18
 07/28/2019   23:41:25   ( -81.46,  50.96) 07/28/2019   23:40:36  ( -81.47,  51.14)    3.14                49
 07/29/2019   00:30:51   (  81.46,-141.33) 07/29/2019   00:31:16  (  81.47,-141.24)    1.74                25
 07/31/2019   19:15:40   ( -81.47, 117.69) 07/31/2019   19:14:59  ( -81.47, 117.73)    0.81                41
 07/31/2019   20:05:06   (  81.48, -74.63) 07/31/2019   20:05:39  (  81.47, -74.69)    1.10                33
 08/03/2019   14:49:55   ( -81.47,-175.98) 08/03/2019   14:49:22  ( -81.47,-176.09)    1.78                33