Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 9 1.  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, 158.57) 09/02/2017   02:05:11  (  76.56, 158.50)    1.82                46
 09/02/2017   02:55:26   ( -76.48, -34.05) 09/02/2017   02:56:12  ( -76.51, -34.05)    2.71                46
 09/04/2017   07:39:42   ( -76.56,-104.84) 09/04/2017   07:38:59  ( -76.56,-104.89)    1.29                43
 09/04/2017   08:29:09   (  76.50,  62.58) 09/04/2017   08:29:56  (  76.49,  62.66)    2.52                47
 09/06/2017   13:13:25   (  76.58,  -8.23) 09/06/2017   13:12:43  (  76.57,  -8.30)    1.95                42
 09/06/2017   14:02:54   ( -76.51, 159.16) 09/06/2017   14:03:45  ( -76.51, 159.17)    0.78                51
 09/08/2017   18:47:10   ( -76.58,  88.35) 09/08/2017   18:46:32  ( -76.58,  88.29)    1.77                38
 09/08/2017   19:36:37   (  76.51,-104.24) 09/08/2017   19:37:28  (  76.51,-104.16)    2.17                51
 09/11/2017   00:20:53   (  76.59,-175.07) 09/11/2017   00:20:15  (  76.59,-175.15)    2.32                38
 09/11/2017   01:10:22   ( -76.52,  -7.66) 09/11/2017   01:11:18  ( -76.54,  -7.68)    2.31                56
 09/13/2017   05:54:38   ( -76.59, -78.49) 09/13/2017   05:54:04  ( -76.57, -78.43)    2.68                34
 09/13/2017   06:44:05   (  76.51,  88.90) 09/13/2017   06:45:00  (  76.54,  88.96)    2.88                55
 09/15/2017   11:28:21   (  76.58,  18.06) 09/15/2017   11:27:46  (  76.59,  18.13)    2.07                35