Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2019 3 18.  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)
 03/19/2019   04:14:29   (  78.57, 134.48) 03/19/2019   04:13:40  (  78.57, 134.65)    3.70                49
 03/19/2019   05:03:57   ( -78.54, -58.02) 03/19/2019   05:04:41  ( -78.56, -58.07)    2.84                44
 03/21/2019   09:48:13   ( -78.60,-128.78) 03/21/2019   09:47:09  ( -78.59,-128.81)    1.14                64
 03/21/2019   10:37:40   (  78.55,  38.57) 03/21/2019   10:38:09  (  78.58,  38.53)    4.02                29
 03/23/2019   15:21:52   (  78.78, -31.24) 03/23/2019   15:20:44  (  78.83, -33.82)   55.96                68
 03/23/2019   16:11:24   ( -78.59, 135.36) 03/23/2019   16:11:36  ( -78.56, 135.40)    3.67                12
 03/25/2019   21:45:07   (  78.61,-127.98) 03/25/2019   21:45:05  (  78.58,-128.01)    3.50                 2
 03/28/2019   03:18:53   ( -78.59, -31.53) 03/28/2019   03:18:32  ( -78.60, -31.42)    2.74                21
 03/28/2019   04:08:19   (  78.57, 136.01) 03/28/2019   04:09:32  (  78.53, 136.30)    7.89                73
 03/30/2019   08:52:36   (  78.62,  65.18) 03/30/2019   08:52:02  (  78.62,  65.15)    0.71                34