Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2021 4 2.  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)
 04/04/2021   00:21:03   ( -78.50, -32.52) 04/04/2021   00:19:56  ( -78.49, -32.46)    1.62                67
 04/04/2021   01:11:48   (  78.48, 134.91) 04/04/2021   01:10:51  (  78.48, 134.76)    3.50                57
 04/04/2021   02:02:32   ( -78.50, -57.91) 04/04/2021   02:01:55  ( -78.50, -57.86)    1.26                37
 04/04/2021   02:53:18   (  78.52, 109.30) 04/04/2021   02:52:50  (  78.50, 109.36)    2.58                28
 04/04/2021   03:44:02   ( -78.50, -83.30) 04/04/2021   03:43:55  ( -78.52, -83.27)    2.05                 7
 04/04/2021   04:34:48   (  78.52,  83.91) 04/04/2021   04:34:50  (  78.51,  83.95)    1.35                 2
 04/04/2021   05:25:32   ( -78.50,-108.69) 04/04/2021   05:25:55  ( -78.53,-108.67)    3.23                23
 04/04/2021   06:16:18   (  78.52,  58.52) 04/04/2021   06:16:50  (  78.53,  58.55)    0.85                32
 04/04/2021   07:07:03   ( -78.54,-134.31) 04/04/2021   07:07:56  ( -78.51,-134.31)    3.67                53
 04/04/2021   07:57:48   (  78.52,  33.13) 04/04/2021   07:58:50  (  78.54,  33.15)    1.81                62