Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2022 5 15.  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)
 05/21/2022   19:22:52   (  76.86,-130.15) 05/21/2022   19:21:40  (  76.81,-131.33)   30.58                72
 05/21/2022   20:13:39   ( -76.99,  36.67) 05/21/2022   20:12:35  ( -76.99,  36.70)    0.82                64
 05/21/2022   21:04:25   (  77.00,-156.08) 05/21/2022   21:03:36  (  76.97,-156.10)    3.10                49
 05/21/2022   21:55:09   ( -76.99,  11.28) 05/21/2022   21:54:35  ( -76.98,  11.19)    2.23                34
 05/21/2022   22:45:55   (  77.00, 178.53) 05/21/2022   22:45:35  (  77.01, 178.58)    1.51                20
 05/21/2022   23:36:39   ( -76.99, -14.12) 05/21/2022   23:36:34  ( -77.02, -14.13)    2.97                 5
 05/22/2022   00:27:25   (  77.01, 153.13) 05/22/2022   00:27:35  (  77.01, 153.07)    1.52                10
 05/22/2022   01:18:10   ( -77.04, -39.69) 05/22/2022   01:18:34  ( -77.02, -39.64)    3.03                24
 05/22/2022   02:08:55   (  77.01, 127.74) 05/22/2022   02:09:34  (  77.05, 127.75)    3.90                39
 05/22/2022   02:59:40   ( -77.05, -65.09) 05/22/2022   03:00:33  ( -77.06, -64.96)    3.32                53
 05/22/2022   03:50:26   (  77.06, 102.16) 05/22/2022   03:51:34  (  77.05, 102.24)    2.73                68
 05/22/2022   04:41:19   ( -77.44, -92.15) 05/22/2022   04:42:25  ( -77.38, -88.92)   78.52                66