Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 6 29.  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)
 06/30/2019   03:31:25   ( -78.86, -32.90) 06/30/2019   03:31:12  ( -78.87, -32.99)    2.07                13
 06/30/2019   04:20:52   (  78.82, 134.50) 06/30/2019   04:22:04  (  78.76, 135.15)   15.94                72
 07/02/2019   09:05:09   (  78.87,  63.68) 07/02/2019   09:04:32  (  78.87,  63.76)    1.92                37
 07/02/2019   09:54:37   ( -78.83,-128.87) 07/02/2019   09:55:37  ( -78.86,-128.93)    3.63                60
 07/04/2019   14:38:54   ( -78.88, 160.31) 07/04/2019   14:38:02  ( -78.88, 160.39)    1.74                52
 07/04/2019   15:28:20   (  78.87, -32.08) 07/04/2019   15:28:57  (  78.86, -32.18)    2.42                37
 07/06/2019   20:12:38   (  78.87,-103.14) 07/06/2019   20:11:25  (  78.98,-103.61)   15.58                73
 07/06/2019   21:02:05   ( -78.88,  64.56) 07/06/2019   21:02:27  ( -78.88,  64.39)    3.73                22
 07/09/2019   02:35:49   (  78.88, 161.08) 07/09/2019   02:35:47  (  78.87, 161.19)    2.39                 2
 07/11/2019   08:09:34   ( -78.89,-102.27) 07/11/2019   08:09:16  ( -78.88,-102.14)    2.91                18