Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 7 20.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/20/2020   19:46:45   ( -81.15, 103.80) 07/20/2020   19:45:32  ( -81.15, 103.65)    2.59                73
 07/20/2020   20:36:10   (  81.18, -88.07) 07/20/2020   20:36:10  (  81.18, -88.01)    1.06                 0
 07/20/2020   21:25:36   ( -81.20,  79.85) 07/20/2020   21:26:49  ( -81.20,  80.03)    3.14                73
 07/23/2020   15:21:00   ( -81.15, 170.30) 07/23/2020   15:19:51  ( -81.16, 170.45)    2.55                69
 07/23/2020   16:10:25   (  81.18, -21.59) 07/23/2020   16:10:30  (  81.18, -21.59)    0.29                 5
 07/26/2020   10:55:16   ( -81.16,-123.21) 07/26/2020   10:54:12  ( -81.16,-123.14)    1.11                64
 07/26/2020   11:44:41   (  81.18,  44.87) 07/26/2020   11:44:51  (  81.18,  44.82)    1.00                10
 07/29/2020   06:29:32   ( -81.16, -56.73) 07/29/2020   06:28:33  ( -81.16, -56.75)    0.31                59
 07/29/2020   07:18:57   (  81.19, 111.31) 07/29/2020   07:19:12  (  81.18, 111.21)    1.94                15
 08/01/2020   02:03:47   ( -81.16,   9.73) 08/01/2020   02:02:53  ( -81.16,   9.63)    1.66                54