Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 3 6.  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)
 03/08/2018   14:08:20   ( -77.30, 160.39) 03/08/2018   14:07:57  ( -77.29, 160.29)    2.80                23
 03/08/2018   14:57:47   (  77.25, -32.19) 03/08/2018   14:58:58  (  77.24, -32.21)    0.91                71
 03/10/2018   19:42:02   (  77.30,-103.05) 03/10/2018   19:41:38  (  77.30,-103.07)    0.74                24
 03/10/2018   20:31:30   ( -77.27,  64.47) 03/10/2018   20:32:35  ( -77.24,  64.46)    3.52                65
 03/13/2018   01:15:45   ( -77.33,  -6.38) 03/13/2018   01:15:15  ( -77.32,  -6.52)    3.35                30
 03/13/2018   02:05:12   (  77.26, 161.01) 03/13/2018   02:06:17  (  77.27, 160.99)    0.56                65
 03/15/2018   06:49:27   (  77.31,  90.14) 03/15/2018   06:48:57  (  77.33,  90.09)    2.10                30
 03/15/2018   07:38:55   ( -77.29,-102.32) 03/15/2018   07:39:53  ( -77.27,-102.38)    2.16                58
 03/17/2018   12:23:09   ( -77.34,-173.20) 03/17/2018   12:22:31  ( -77.32,-173.19)    2.23                38
 03/17/2018   13:12:36   (  77.27,  -5.82) 03/17/2018   13:13:34  (  77.27,  -5.69)    3.24                58
 03/19/2018   17:56:51   (  77.32, -76.71) 03/19/2018   17:56:14  (  77.34, -76.63)    2.94                37