Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 11 18.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/01/2018   07:39:16   ( -80.34,-157.62) 12/01/2018   07:38:04  ( -80.32,-157.62)    1.81                72
 12/01/2018   08:30:01   (  80.34,   9.71) 12/01/2018   08:29:08  (  80.33,   9.78)    1.28                53
 12/01/2018   09:20:46   ( -80.34, 176.96) 12/01/2018   09:20:05  ( -80.32, 176.87)    2.73                41
 12/01/2018   10:11:31   (  80.34, -15.70) 12/01/2018   10:11:09  (  80.33, -15.72)    0.96                22
 12/01/2018   11:02:16   ( -80.35, 151.55) 12/01/2018   11:02:05  ( -80.34, 151.70)    2.85                11
 12/01/2018   11:53:01   (  80.35, -41.11) 12/01/2018   11:53:10  (  80.33, -41.22)    2.40                 9
 12/01/2018   12:43:45   ( -80.35, 126.14) 12/01/2018   12:44:05  ( -80.34, 126.20)    1.32                20
 12/01/2018   13:34:30   (  80.35, -66.52) 12/01/2018   13:35:09  (  80.35, -66.39)    2.58                39
 12/01/2018   14:25:15   ( -80.35, 100.73) 12/01/2018   14:26:06  ( -80.34, 100.70)    1.17                51
 12/01/2018   15:16:00   (  80.35, -91.94) 12/01/2018   15:17:10  (  80.35, -91.89)    0.93                70