Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 1 9.  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)
 01/10/2019   03:48:32   ( -81.43, -11.87) 01/10/2019   03:47:54  ( -81.43, -11.74)    2.05                38
 01/10/2019   04:37:58   (  81.44, 155.85) 01/10/2019   04:38:34  (  81.43, 155.75)    1.66                36
 01/12/2019   23:22:47   ( -81.43,  54.48) 01/12/2019   23:22:09  ( -81.43,  54.56)    1.47                38
 01/13/2019   00:12:13   (  81.43,-137.84) 01/13/2019   00:12:49  (  81.43,-137.96)    2.09                36
 01/15/2019   18:57:01   ( -81.44, 121.17) 01/15/2019   18:56:23  ( -81.43, 121.24)    1.30                38
 01/15/2019   19:46:27   (  81.44, -71.17) 01/15/2019   19:47:03  (  81.44, -71.29)    2.04                36
 01/18/2019   14:31:15   ( -81.43,-172.56) 01/18/2019   14:30:37  ( -81.43,-172.49)    1.17                38
 01/18/2019   15:20:41   (  81.43,  -4.92) 01/18/2019   15:21:17  (  81.43,  -5.03)    1.72                36
 01/21/2019   10:05:29   ( -81.44,-105.94) 01/21/2019   10:04:51  ( -81.44,-105.84)    1.71                38