Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 5 19.  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)
 05/19/2020   22:51:41   ( -81.15,  57.40) 05/19/2020   22:51:09  ( -81.15,  57.45)    0.89                32
 05/19/2020   23:41:06   (  81.17,-134.53) 05/19/2020   23:41:48  (  81.17,-134.59)    1.01                42
 05/22/2020   18:25:57   ( -81.14, 123.80) 05/22/2020   18:25:31  ( -81.15, 123.79)    0.37                26
 05/22/2020   19:15:22   (  81.17, -68.16) 05/22/2020   19:16:10  (  81.17, -68.30)    2.37                48
 05/25/2020   14:00:12   ( -81.16,-169.46) 05/25/2020   13:59:52  ( -81.16,-169.51)    1.10                20
 05/25/2020   14:49:37   (  81.19,  -1.44) 05/25/2020   14:50:30  (  81.18,  -1.26)    3.07                53
 05/28/2020   09:34:27   ( -81.16,-103.10) 05/28/2020   09:34:13  ( -81.15,-103.19)    1.64                14
 05/28/2020   10:23:52   (  81.18,  64.90) 05/28/2020   10:24:51  (  81.18,  65.01)    1.94                59
 05/31/2020   05:08:43   ( -81.15, -36.77) 05/31/2020   05:08:35  ( -81.15, -36.90)    2.17                 8