Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 3 29.  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, 145.71) 03/30/2021   05:14:23  (  81.42, 145.78)    1.28                38
 03/30/2021   06:04:28   ( -81.41, -46.74) 03/30/2021   06:05:03  ( -81.41, -46.72)    0.65                35
 04/02/2021   00:49:15   (  81.42,-147.69) 04/02/2021   00:48:44  (  81.41,-147.70)    0.91                31
 04/02/2021   01:38:42   ( -81.42,  19.89) 04/02/2021   01:39:24  ( -81.41,  19.82)    1.54                42
 04/04/2021   20:23:30   (  81.41, -81.52) 04/04/2021   20:23:06  (  81.42, -81.60)    1.86                24
 04/04/2021   21:12:57   ( -81.41,  86.08) 04/04/2021   21:13:46  ( -81.41,  85.96)    2.28                49
 04/07/2021   15:57:43   (  81.41, -15.01) 04/07/2021   15:57:26  (  81.42, -15.13)    2.07                17
 04/07/2021   16:47:10   ( -81.41, 152.62) 04/07/2021   16:48:06  ( -81.41, 152.45)    2.78                56
 04/10/2021   11:31:57   (  81.41,  51.45) 04/10/2021   11:31:47  (  81.41,  51.31)    2.38                10