Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 7 25.  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)
 07/26/2021   08:45:24   ( -81.36, -87.23) 07/26/2021   08:45:15  ( -81.34, -87.14)    2.09                 9
 07/26/2021   09:34:51   (  81.34,  80.15) 07/26/2021   09:35:56  (  81.34,  80.24)    1.62                65
 07/29/2021   04:19:41   ( -81.35, -20.91) 07/29/2021   04:19:36  ( -81.34, -20.76)    2.70                 5
 07/29/2021   05:09:08   (  81.34, 146.43) 07/29/2021   05:10:17  (  81.34, 146.60)    2.79                69
 07/31/2021   23:04:29   (  81.36,-121.87) 07/31/2021   23:03:16  (  81.35,-121.94)    2.02                73
 07/31/2021   23:53:57   ( -81.34,  45.37) 07/31/2021   23:53:57  ( -81.35,  45.22)    2.84                 0
 08/01/2021   00:43:23   (  81.35,-146.93) 08/01/2021   00:44:36  (  81.33,-146.68)    4.68                73
 08/03/2021   18:38:46   (  81.35, -55.66) 08/03/2021   18:37:37  (  81.35, -55.63)    0.65                69
 08/03/2021   19:28:13   ( -81.35, 111.99) 08/03/2021   19:28:17  ( -81.34, 111.94)    1.54                 4
 08/06/2021   14:13:03   (  81.34,  10.51) 08/06/2021   14:11:58  (  81.35,  10.66)    3.00                65