Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and AQUA
TLE Epoch: 2018 4 10.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/10/2018   23:03:15   ( -76.73,-104.36) 04/10/2018   23:03:25  ( -76.73,-104.33)    0.87                10
 04/10/2018   23:53:40   (  77.56,  66.47) 04/10/2018   23:52:33  (  77.56,  66.47)    0.21                67
 04/13/2018   14:29:36   (  76.16,-158.00) 04/13/2018   14:30:39  (  76.16,-157.99)    0.08                63
 04/13/2018   15:20:00   ( -77.13,  13.05) 04/13/2018   15:19:46  ( -77.13,  12.99)    1.47                14
 04/16/2018   06:46:20   (  76.62, -40.55) 04/16/2018   06:46:59  (  76.61, -40.63)    2.08                39
 04/16/2018   07:36:52   ( -77.23, 129.22) 04/16/2018   07:36:13  ( -77.23, 129.28)    1.62                39
 04/18/2018   23:03:12   (  76.71,  75.58) 04/18/2018   23:03:26  (  76.72,  75.61)    1.10                14
 04/18/2018   23:53:37   ( -77.61,-113.26) 04/18/2018   23:52:34  ( -77.61,-113.33)    1.95                63
 04/21/2018   14:29:37   ( -76.00,  21.46) 04/21/2018   14:30:43  ( -76.01,  21.51)    1.57                66
 04/21/2018   15:19:55   (  77.15,-166.86) 04/21/2018   15:19:45  (  77.14,-166.94)    2.39                10
 04/24/2018   06:46:17   ( -76.64, 139.52) 04/24/2018   06:46:59  ( -76.63, 139.42)    2.69                42