Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2018 2 21.  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)
 02/23/2018   06:22:06   ( -76.35, 144.85) 02/23/2018   06:21:04  ( -76.36, 144.95)    2.78                62
 02/23/2018   07:11:15   (  77.12, -44.78) 02/23/2018   07:11:31  (  77.12, -44.75)    0.57                16
 02/25/2018   22:38:30   ( -76.66, -98.21) 02/25/2018   22:37:50  ( -76.67, -98.11)    2.84                40
 02/25/2018   23:27:40   (  77.37,  72.09) 02/25/2018   23:28:18  (  77.38,  72.13)    1.00                38
 02/28/2018   14:55:02   ( -76.59,  17.41) 02/28/2018   14:54:45  ( -76.58,  17.32)    2.55                17
 02/28/2018   15:44:05   (  77.61,-171.03) 02/28/2018   15:45:05  (  77.62,-170.96)    1.85                60
 03/03/2018   06:22:11   (  76.21, -35.59) 03/03/2018   06:20:59  (  76.22, -35.52)    1.87                72
 03/03/2018   07:11:24   ( -76.93, 134.52) 03/03/2018   07:11:29  ( -76.93, 134.46)    1.55                 5
 03/05/2018   22:38:41   (  76.22,  80.31) 03/05/2018   22:37:52  (  76.21,  80.22)    2.79                49