Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2020 12 13.  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)
 12/26/2020   02:59:40   ( -78.77, -74.12) 12/26/2020   02:58:30  ( -78.78, -74.02)    2.08                70
 12/26/2020   03:50:25   (  78.76,  93.27) 12/26/2020   03:49:31  (  78.78,  93.27)    2.56                54
 12/26/2020   04:41:10   ( -78.78, -99.51) 12/26/2020   04:40:30  ( -78.79, -99.41)    2.84                40
 12/26/2020   05:31:56   (  78.80,  67.64) 12/26/2020   05:31:32  (  78.77,  67.64)    3.93                24
 12/26/2020   06:22:40   ( -78.78,-124.90) 12/26/2020   06:22:31  ( -78.77,-125.05)    3.15                 9
 12/26/2020   07:13:26   (  78.80,  42.24) 12/26/2020   07:13:32  (  78.78,  42.26)    2.57                 6
 12/26/2020   08:04:10   ( -78.78,-150.30) 12/26/2020   08:04:31  ( -78.79,-150.43)    3.03                21
 12/26/2020   08:54:56   (  78.81,  16.85) 12/26/2020   08:55:32  (  78.80,  16.87)    1.28                36
 12/26/2020   09:45:41   ( -78.82,-175.93) 12/26/2020   09:46:31  ( -78.80,-175.82)    3.14                50
 12/26/2020   10:36:26   (  78.81,  -8.55) 12/26/2020   10:37:32  (  78.81,  -8.51)    0.80                66