Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 6 22.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2018   06:22:05   (  75.70, -37.29) 06/23/2018   06:21:32  (  75.71, -37.20)    2.71                33
 06/23/2018   07:11:18   ( -76.44, 132.63) 06/23/2018   07:12:02  ( -76.43, 132.57)    1.72                44
 06/25/2018   22:38:33   (  75.75,  78.73) 06/25/2018   22:38:26  (  75.75,  78.69)    1.34                 7
 06/25/2018   23:27:40   ( -76.77,-110.33) 06/25/2018   23:28:49  ( -76.78,-110.33)    0.19                69
 06/28/2018   14:05:49   ( -75.16,  25.30) 06/28/2018   14:04:49  ( -75.17,  25.35)    1.47                60
 06/28/2018   14:54:52   (  76.24,-163.89) 06/28/2018   14:55:10  (  76.24,-163.86)    0.91                18
 07/01/2018   06:22:15   ( -75.26, 141.44) 07/01/2018   06:21:41  ( -75.25, 141.37)    2.12                34
 07/01/2018   07:11:18   (  76.33, -47.73) 07/01/2018   07:12:02  (  76.32, -47.81)    2.43                44
 07/03/2018   22:38:32   ( -75.84,-101.00) 07/03/2018   22:38:23  ( -75.85,-100.98)    0.62                 9
 07/03/2018   23:27:37   (  76.80,  69.74) 07/03/2018   23:28:46  (  76.80,  69.77)    0.62                69
 07/06/2018   14:05:54   (  74.76,-155.75) 07/06/2018   14:04:55  (  74.75,-155.83)    2.71                59