Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2019 12 19.  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)
 12/26/2019   15:03:04   (  79.66, -81.54) 12/26/2019   15:01:54  (  79.68, -81.66)    3.16                70
 12/26/2019   15:53:49   ( -79.68,  85.67) 12/26/2019   15:52:50  ( -79.67,  85.52)    3.01                59
 12/26/2019   16:44:35   (  79.70,-107.21) 12/26/2019   16:43:55  (  79.68,-107.25)    2.59                40
 12/26/2019   17:35:19   ( -79.68,  60.28) 12/26/2019   17:34:50  ( -79.69,  60.22)    2.14                29
 12/26/2019   18:26:05   (  79.70,-132.60) 12/26/2019   18:25:55  (  79.69,-132.54)    1.31                10
 12/26/2019   19:16:50   ( -79.71,  34.61) 12/26/2019   19:16:51  ( -79.69,  34.63)    2.78                 1
 12/26/2019   20:07:35   (  79.70,-157.99) 12/26/2019   20:07:56  (  79.69,-158.13)    3.18                21
 12/26/2019   20:58:20   ( -79.71,   9.22) 12/26/2019   20:58:51  ( -79.70,   9.34)    2.47                31
 12/26/2019   21:49:05   (  79.70, 176.62) 12/26/2019   21:49:56  (  79.71, 176.58)    0.90                51
 12/26/2019   22:39:50   ( -79.71, -16.17) 12/26/2019   22:40:52  ( -79.70, -16.25)    2.48                62