Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2021 3 31.  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   00:21:02   ( -78.49, -32.46) 04/04/2021   00:19:55  ( -78.50, -32.40)    2.07                67
 04/04/2021   01:11:48   (  78.50, 134.74) 04/04/2021   01:10:50  (  78.49, 134.81)    2.28                58
 04/04/2021   02:02:32   ( -78.49, -57.85) 04/04/2021   02:01:55  ( -78.51, -57.80)    2.97                37
 04/04/2021   02:53:18   (  78.51, 109.35) 04/04/2021   02:52:50  (  78.50, 109.41)    1.36                28
 04/04/2021   03:44:02   ( -78.49, -83.24) 04/04/2021   03:43:55  ( -78.53, -83.21)    4.13                 7
 04/04/2021   04:34:48   (  78.51,  83.96) 04/04/2021   04:34:50  (  78.52,  84.01)    1.48                 2
 04/04/2021   05:25:33   ( -78.53,-108.86) 04/04/2021   05:25:56  ( -78.51,-108.85)    2.83                23
 04/04/2021   06:16:18   (  78.51,  58.57) 04/04/2021   06:16:50  (  78.53,  58.61)    2.49                32
 04/04/2021   07:07:03   ( -78.53,-134.24) 04/04/2021   07:07:56  ( -78.52,-134.25)    1.54                53
 04/04/2021   07:57:48   (  78.51,  33.18) 04/04/2021   07:58:50  (  78.55,  33.21)    3.72                62