Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2023 7 16.  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)
 07/18/2023   01:05:12   ( -74.80, -28.98) 07/18/2023   01:04:00  ( -74.82, -30.17)   34.93                72
 07/18/2023   01:56:02   (  75.00, 137.75) 07/18/2023   01:54:59  (  75.01, 137.62)    3.87                63
 07/18/2023   02:46:47   ( -75.04, -55.04) 07/18/2023   02:45:54  ( -75.05, -54.97)    2.72                53
 07/18/2023   03:37:33   (  75.05, 112.23) 07/18/2023   03:36:57  (  75.05, 112.27)    1.08                36
 07/18/2023   04:28:17   ( -75.04, -80.42) 07/18/2023   04:27:53  ( -75.05, -80.46)    1.71                24
 07/18/2023   05:19:03   (  75.06,  86.84) 07/18/2023   05:18:56  (  75.05,  86.77)    2.14                 7
 07/18/2023   06:09:48   ( -75.09,-105.95) 07/18/2023   06:09:51  ( -75.10,-105.81)    3.88                 3
 07/18/2023   07:00:34   (  75.11,  61.32) 07/18/2023   07:00:54  (  75.10,  61.42)    3.10                20
 07/18/2023   07:51:17   ( -75.10,-131.33) 07/18/2023   07:51:49  ( -75.10,-131.31)    0.74                32
 07/18/2023   08:42:03   (  75.11,  35.93) 07/18/2023   08:42:52  (  75.10,  35.92)    1.82                49
 07/18/2023   09:32:47   ( -75.10,-156.72) 07/18/2023   09:33:48  ( -75.10,-156.80)    2.41                61
 07/18/2023   10:23:36   (  75.26,  10.13) 07/18/2023   10:24:49  (  75.19,  10.71)   18.49                73
 07/18/2023   11:14:29   ( -75.67, 176.18) 07/18/2023   11:15:35  ( -75.65, 179.48)   90.99                66