Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2017 8 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)
 08/19/2017   16:43:32   (  76.51, -60.98) 08/19/2017   16:42:33  (  76.49, -60.97)    2.11                59
 08/19/2017   17:33:01   ( -76.44, 106.40) 08/19/2017   17:33:31  ( -76.46, 106.41)    2.83                30
 08/21/2017   22:17:18   ( -76.49,  35.51) 08/21/2017   22:16:18  ( -76.49,  35.66)    3.97                60
 08/21/2017   23:06:44   (  76.47,-156.91) 08/21/2017   23:07:19  (  76.44,-156.90)    3.14                35
 08/24/2017   03:51:01   (  76.52, 132.18) 08/24/2017   03:50:06  (  76.51, 132.22)    1.92                55
 08/24/2017   04:40:30   ( -76.45, -60.42) 08/24/2017   04:41:05  ( -76.46, -60.35)    2.32                35
 08/26/2017   09:24:46   ( -76.55,-131.17) 08/26/2017   09:23:53  ( -76.55,-131.31)    3.66                53
 08/26/2017   10:14:13   (  76.48,  36.23) 08/26/2017   10:14:52  (  76.47,  36.26)    1.37                39
 08/28/2017   14:58:30   (  76.52, -34.69) 08/28/2017   14:57:39  (  76.54, -34.65)    2.01                51
 08/28/2017   15:47:58   ( -76.50, 132.89) 08/28/2017   15:48:39  ( -76.48, 132.82)    3.03                41
 08/30/2017   20:32:15   ( -76.55,  61.97) 08/30/2017   20:31:26  ( -76.53,  62.00)    2.37                49