Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 8 31.  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)
 09/02/2017   02:05:57   (  76.56, 158.56) 09/02/2017   02:05:11  (  76.56, 158.49)    1.93                46
 09/02/2017   02:55:26   ( -76.48, -34.06) 09/02/2017   02:56:12  ( -76.51, -34.05)    3.16                46
 09/04/2017   07:39:42   ( -76.56,-104.85) 09/04/2017   07:38:59  ( -76.56,-104.89)    1.04                43
 09/04/2017   08:29:09   (  76.50,  62.56) 09/04/2017   08:29:56  (  76.49,  62.65)    2.43                47
 09/06/2017   13:13:25   (  76.57,  -8.24) 09/06/2017   13:12:43  (  76.57,  -8.30)    1.43                42
 09/06/2017   14:02:54   ( -76.50, 159.15) 09/06/2017   14:03:45  ( -76.51, 159.18)    1.19                51
 09/08/2017   18:47:10   ( -76.58,  88.34) 09/08/2017   18:46:32  ( -76.57,  88.30)    1.17                38
 09/08/2017   19:36:37   (  76.51,-104.26) 09/08/2017   19:37:28  (  76.50,-104.15)    2.73                51
 09/11/2017   00:20:53   (  76.58,-175.08) 09/11/2017   00:20:15  (  76.59,-175.13)    1.51                38
 09/11/2017   01:10:22   ( -76.51,  -7.68) 09/11/2017   01:11:18  ( -76.53,  -7.66)    2.11                56
 09/13/2017   05:54:38   ( -76.58, -78.51) 09/13/2017   05:54:05  ( -76.60, -78.57)    2.64                33