Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 6 23.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2019   10:00:45   ( -78.87,-130.23) 06/23/2019   09:59:56  ( -78.84,-130.16)    3.52                49
 06/23/2019   10:50:12   (  78.82,  37.17) 06/23/2019   10:50:51  (  78.82,  37.25)    1.84                39
 06/25/2019   15:34:29   (  78.87, -33.63) 06/25/2019   15:33:17  (  78.86, -33.61)    0.88                72
 06/25/2019   16:23:57   ( -78.84, 133.83) 06/25/2019   16:24:22  ( -78.85, 133.72)    2.66                25
 06/27/2019   21:57:41   (  78.84,-129.60) 06/27/2019   21:57:42  (  78.85,-129.52)    1.90                 1
 06/30/2019   03:31:26   ( -78.86, -32.93) 06/30/2019   03:31:12  ( -78.85, -32.79)    3.25                14
 06/30/2019   04:20:52   (  78.85, 134.66) 06/30/2019   04:22:05  (  78.77, 135.07)   12.64                73
 07/02/2019   09:05:09   (  78.89,  63.84) 07/02/2019   09:04:33  (  78.88,  63.69)    3.50                36
 07/02/2019   09:54:37   ( -78.87,-128.68) 07/02/2019   09:55:37  ( -78.84,-128.73)    3.62                60
 07/04/2019   14:38:55   ( -78.87, 160.27) 07/04/2019   14:38:03  ( -78.89, 160.36)    2.74                52
 07/04/2019   15:28:21   (  78.86, -32.16) 07/04/2019   15:28:58  (  78.87, -32.24)    2.24                37
 07/06/2019   20:12:38   (  78.90,-102.99) 07/06/2019   20:11:25  (  78.95,-103.39)   10.31                73