Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2021 2 21.  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   17:09:32   (  78.40,-104.33) 03/06/2021   17:08:22  (  78.41,-106.21)   42.09                70
 03/06/2021   18:00:21   ( -78.57,  62.02) 03/06/2021   17:59:22  ( -78.56,  62.01)    1.04                59
 03/06/2021   18:51:06   (  78.56,-130.64) 03/06/2021   18:50:18  (  78.57,-130.66)    0.68                48
 03/06/2021   19:41:51   ( -78.57,  36.62) 03/06/2021   19:41:22  ( -78.57,  36.62)    0.23                29
 03/06/2021   20:32:36   (  78.57,-156.04) 03/06/2021   20:32:18  (  78.58,-156.05)    1.71                18
 03/06/2021   21:23:21   ( -78.57,  11.22) 03/06/2021   21:23:22  ( -78.59,  11.22)    1.35                 1
 03/06/2021   22:14:06   (  78.57, 178.56) 03/06/2021   22:14:18  (  78.60, 178.55)    2.81                12
 03/06/2021   23:04:51   ( -78.58, -14.18) 03/06/2021   23:05:22  ( -78.60, -14.17)    2.53                31
 03/06/2021   23:55:36   (  78.57, 153.16) 03/06/2021   23:56:18  (  78.61, 153.15)    3.92                42
 03/07/2021   00:46:21   ( -78.58, -39.58) 03/07/2021   00:47:22  ( -78.62, -39.57)    3.70                61