Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 9 14.  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)
 09/14/2019   19:34:29   (  81.48, -66.99) 09/14/2019   19:33:26  (  81.48, -66.95)    0.77                63
 09/14/2019   20:23:56   ( -81.48, 100.61) 09/14/2019   20:24:06  ( -81.47, 100.77)    2.62                10
 09/17/2019   15:08:46   (  81.48,  -0.62) 09/17/2019   15:07:51  (  81.48,  -0.80)    3.00                55
 09/17/2019   15:58:13   ( -81.48, 167.01) 09/17/2019   15:58:31  ( -81.47, 166.94)    1.10                18
 09/20/2019   10:43:02   (  81.48,  65.83) 09/20/2019   10:42:14  (  81.48,  65.73)    1.60                48
 09/20/2019   11:32:29   ( -81.48,-126.52) 09/20/2019   11:32:54  ( -81.47,-126.50)    0.53                25
 09/23/2019   06:17:19   (  81.48, 132.36) 09/23/2019   06:16:38  (  81.47, 132.26)    1.87                41
 09/23/2019   07:06:47   ( -81.47, -60.36) 09/23/2019   07:07:19  ( -81.47, -60.36)    1.00                32
 09/26/2019   01:51:37   (  81.47,-161.42) 09/26/2019   01:51:02  (  81.47,-161.23)    3.12                35