Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 3 28.  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)
 03/30/2021   05:15:01   (  81.41, 145.66) 03/30/2021   05:14:23  (  81.42, 145.73)    1.59                38
 03/30/2021   06:04:28   ( -81.41, -46.79) 03/30/2021   06:05:03  ( -81.41, -46.76)    1.01                35
 04/02/2021   00:49:15   (  81.42,-147.75) 04/02/2021   00:48:44  (  81.41,-147.75)    0.38                31
 04/02/2021   01:38:42   ( -81.41,  19.83) 04/02/2021   01:39:24  ( -81.41,  19.78)    1.12                42
 04/04/2021   20:23:29   (  81.42, -81.21) 04/04/2021   20:23:05  (  81.41, -81.26)    1.66                24
 04/04/2021   21:12:57   ( -81.40,  86.02) 04/04/2021   21:13:46  ( -81.41,  85.91)    2.20                49
 04/07/2021   15:57:43   (  81.41, -15.10) 04/07/2021   15:57:26  (  81.42, -15.19)    1.83                17
 04/07/2021   16:47:10   ( -81.41, 152.54) 04/07/2021   16:48:06  ( -81.41, 152.41)    2.20                56
 04/10/2021   11:31:57   (  81.41,  51.34) 04/10/2021   11:31:47  (  81.41,  51.26)    1.67                10