Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2020 10 10.  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)
 10/10/2020   09:42:10   ( -80.01,-117.76) 10/10/2020   09:41:21  ( -79.99,-117.88)    3.34                49
 10/10/2020   10:31:37   (  79.98,  49.61) 10/10/2020   10:32:23  (  79.96,  49.71)    2.56                46
 10/12/2020   15:15:55   (  79.97, -21.56) 10/12/2020   15:14:42  (  80.07, -22.22)   17.22                73
 10/12/2020   16:05:21   ( -80.00, 146.39) 10/12/2020   16:05:36  ( -79.98, 146.29)    3.40                15
 10/14/2020   21:39:05   (  79.99,-117.16) 10/14/2020   21:38:54  (  80.00,-117.29)    3.08                11
 10/17/2020   03:12:49   ( -80.01, -20.38) 10/17/2020   03:12:07  ( -79.99, -20.35)    2.58                42
 10/17/2020   04:02:16   (  79.98, 146.94) 10/17/2020   04:03:08  (  79.99, 146.99)    1.35                52
 10/19/2020   08:46:32   (  80.03,  76.30) 10/19/2020   08:45:23  (  80.00,  76.30)    2.93                69
 10/19/2020   09:36:00   ( -80.00,-116.29) 10/19/2020   09:36:22  ( -79.98,-116.19)    2.85                22
 10/21/2020   15:09:43   (  80.01, -19.63) 10/21/2020   15:09:38  (  80.01, -19.75)    2.31                 5
 10/23/2020   20:43:28   ( -80.00,  76.84) 10/23/2020   20:42:54  ( -80.02,  76.82)    2.57                34