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   18:57:01   ( -81.44, 121.18) 01/15/2019   18:56:23  ( -81.43, 121.20)    0.81                38
 01/15/2019   19:46:27   (  81.44, -71.14) 01/15/2019   19:47:03  (  81.44, -71.29)    2.70                36
 01/18/2019   14:31:15   ( -81.44,-172.51) 01/18/2019   14:30:37  ( -81.43,-172.51)    0.19                38
 01/18/2019   15:20:41   (  81.44,  -4.85) 01/18/2019   15:21:17  (  81.43,  -5.02)    2.72                36
 01/21/2019   10:05:30   ( -81.43,-106.23) 01/21/2019   10:04:52  ( -81.43,-106.24)    0.60                38
 01/21/2019   10:54:55   (  81.45,  61.80) 01/21/2019   10:55:31  (  81.44,  61.65)    2.62                36
 01/24/2019   05:39:44   ( -81.44, -39.58) 01/24/2019   05:39:06  ( -81.43, -39.58)    0.30                38
 01/24/2019   06:29:10   (  81.44, 128.03) 01/24/2019   06:29:46  (  81.44, 127.90)    2.04                36
 01/27/2019   01:13:59   ( -81.43,  26.64) 01/27/2019   01:13:21  ( -81.43,  26.67)    0.78                38