Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 7 19.  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)
 07/20/2019   12:58:38   ( -81.46,-148.31) 07/20/2019   12:57:26  ( -81.47,-148.14)    3.05                72
 07/20/2019   13:48:04   (  81.47,  19.47) 07/20/2019   13:48:06  (  81.47,  19.59)    2.07                 2
 07/23/2019   08:32:53   ( -81.47, -81.63) 07/23/2019   08:31:49  ( -81.47, -81.51)    2.11                64
 07/23/2019   09:22:19   (  81.48,  86.12) 07/23/2019   09:22:29  (  81.47,  86.18)    1.36                10
 07/26/2019   04:07:09   ( -81.47, -15.36) 07/26/2019   04:06:13  ( -81.47, -15.29)    1.33                56
 07/26/2019   04:56:35   (  81.47, 152.36) 07/26/2019   04:56:53  (  81.47, 152.35)    0.16                18
 07/28/2019   23:41:23   ( -81.48,  51.28) 07/28/2019   23:40:35  ( -81.47,  51.31)    0.63                48
 07/29/2019   00:30:49   (  81.48,-141.02) 07/29/2019   00:31:15  (  81.47,-141.09)    1.41                26
 07/31/2019   19:15:39   ( -81.47, 117.52) 07/31/2019   19:14:59  ( -81.47, 117.50)    0.70                40