Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-A
TLE Epoch: 2018 8 11.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 08/25/2018   06:33:16   ( -74.19,-109.87) 08/25/2018   06:34:22  ( -74.14,-106.82)   92.56                66
 08/25/2018   07:23:57   (  73.97,  58.00) 08/25/2018   07:25:06  (  73.90,  59.92)   59.67                69
 08/25/2018   08:14:40   ( -73.90,-134.53) 08/25/2018   08:15:50  ( -73.82,-132.95)   49.69                70
 08/25/2018   09:05:21   (  73.67,  33.33) 08/25/2018   09:06:33  (  73.62,  33.93)   19.86                72
 08/25/2018   09:56:03   ( -73.56,-159.09) 08/25/2018   09:57:17  ( -73.54,-158.93)    5.56                74
 08/25/2018   10:46:47   (  73.48,   8.41) 08/25/2018   10:47:57  (  73.49,   8.30)    3.62                70
 08/25/2018   11:37:32   ( -73.51, 175.64) 08/25/2018   11:38:39  ( -73.51, 175.67)    0.90                67
 08/25/2018   12:28:17   (  73.48, -16.98) 08/25/2018   12:29:18  (  73.51, -16.99)    3.37                61
 08/25/2018   13:19:01   ( -73.47, 150.37) 08/25/2018   13:20:01  ( -73.48, 150.26)    3.76                60