Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2021 2 23.  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)
 03/06/2021   17:09:33   (  78.42,-104.42) 03/06/2021   17:08:23  (  78.39,-106.32)   42.63                70
 03/06/2021   18:00:21   ( -78.55,  62.15) 03/06/2021   17:59:22  ( -78.57,  62.13)    3.22                59
 03/06/2021   18:51:07   (  78.58,-130.73) 03/06/2021   18:50:19  (  78.55,-130.77)    3.23                48
 03/06/2021   19:41:52   ( -78.59,  36.52) 03/06/2021   19:41:23  ( -78.55,  36.49)    3.75                29
 03/06/2021   20:32:37   (  78.58,-156.14) 03/06/2021   20:32:19  (  78.56,-156.17)    2.14                18
 03/06/2021   21:23:22   ( -78.59,  11.12) 03/06/2021   21:23:23  ( -78.57,  11.10)    2.56                 1
 03/06/2021   22:14:07   (  78.59, 178.46) 03/06/2021   22:14:19  (  78.58, 178.43)    1.15                12
 03/06/2021   23:04:52   ( -78.60, -14.28) 03/06/2021   23:05:23  ( -78.58, -14.30)    1.38                31
 03/06/2021   23:55:37   (  78.59, 153.06) 03/06/2021   23:56:19  (  78.59, 153.03)    0.79                42
 03/07/2021   00:46:22   ( -78.60, -39.68) 03/07/2021   00:47:23  ( -78.60, -39.69)    0.29                61
 03/07/2021   01:37:07   (  78.59, 127.66) 03/07/2021   01:38:19  (  78.61, 127.63)    1.57                72