Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 1 13.  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)
 01/15/2019   18:57:02   ( -81.43, 120.85) 01/15/2019   18:56:24  ( -81.43, 120.85)    0.74                38
 01/15/2019   19:46:27   (  81.45, -71.08) 01/15/2019   19:47:03  (  81.44, -71.23)    2.71                36
 01/18/2019   14:31:15   ( -81.44,-172.45) 01/18/2019   14:30:37  ( -81.43,-172.46)    0.42                38
 01/18/2019   15:20:41   (  81.44,  -4.80) 01/18/2019   15:21:17  (  81.44,  -4.96)    2.66                36
 01/21/2019   10:05:30   ( -81.43,-106.17) 01/21/2019   10:04:52  ( -81.43,-106.19)    0.46                38
 01/21/2019   10:54:56   (  81.43,  61.46) 01/21/2019   10:55:32  (  81.43,  61.31)    2.55                36
 01/24/2019   05:39:44   ( -81.44, -39.53) 01/24/2019   05:39:06  ( -81.43, -39.53)    0.53                38
 01/24/2019   06:29:10   (  81.44, 128.08) 01/24/2019   06:29:46  (  81.44, 127.96)    1.95                36
 01/27/2019   01:13:58   ( -81.43,  26.69) 01/27/2019   01:13:20  ( -81.43,  26.72)    0.59                38