Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2020 12 8.  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)
 12/11/2020   23:49:19   (  78.76, 153.56) 12/11/2020   23:48:06  (  78.73, 152.68)   19.39                73
 12/12/2020   00:40:05   ( -78.82, -39.50) 12/12/2020   00:39:06  ( -78.83, -39.38)    2.77                59
 12/12/2020   01:30:50   (  78.80, 127.93) 12/12/2020   01:30:04  (  78.81, 127.80)    3.30                46
 12/12/2020   02:21:35   ( -78.82, -64.89) 12/12/2020   02:21:07  ( -78.81, -65.01)    2.95                28
 12/12/2020   03:12:21   (  78.84, 102.29) 12/12/2020   03:12:04  (  78.83, 102.42)    2.86                17
 12/12/2020   04:03:05   ( -78.82, -90.29) 12/12/2020   04:03:07  ( -78.82, -90.40)    2.36                 2
 12/12/2020   04:53:51   (  78.84,  76.90) 12/12/2020   04:54:04  (  78.85,  77.04)    3.05                13
 12/12/2020   05:44:35   ( -78.83,-115.68) 12/12/2020   05:45:07  ( -78.84,-115.78)    2.52                32
 12/12/2020   06:35:21   (  78.84,  51.51) 12/12/2020   06:36:05  (  78.83,  51.41)    2.76                44
 12/12/2020   07:26:05   ( -78.83,-141.08) 12/12/2020   07:27:07  ( -78.85,-141.16)    3.31                62
 12/12/2020   08:16:51   (  78.85,  26.11) 12/12/2020   08:18:05  (  78.84,  26.03)    1.80                74