Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2016 12 28.  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)
 12/28/2016   21:05:29   (  53.94,  78.83) 12/28/2016   21:04:17  (  54.17,  77.41)   96.13                72
 12/28/2016   21:48:20   ( -76.14, -87.66) 12/28/2016   21:48:15  ( -76.15, -87.57)    2.64                 5
 12/28/2016   22:37:32   (  76.79,  82.17) 12/28/2016   22:38:45  (  76.78,  82.09)    2.27                73
 12/31/2016   13:15:42   (  75.14,-142.31) 12/31/2016   13:14:45  (  75.14,-142.31)    0.12                57
 12/31/2016   14:04:47   ( -76.25,  28.60) 12/31/2016   14:05:07  ( -76.25,  28.58)    0.71                20
 01/03/2017   05:31:57   (  75.80, -24.56) 01/03/2017   05:31:24  (  75.81, -24.46)    2.87                33
 01/03/2017   06:21:04   ( -76.79, 146.31) 01/03/2017   06:21:48  ( -76.80, 146.40)    2.41                44
 01/05/2017   21:48:22   (  76.01,  91.95) 01/05/2017   21:48:14  (  76.01,  91.97)    0.48                 8
 01/05/2017   22:37:30   ( -76.94, -97.27) 01/05/2017   22:38:39  ( -76.94, -97.26)    0.23                69
 01/08/2017   13:15:46   ( -74.99,  37.30) 01/08/2017   13:14:46  ( -74.99,  37.25)    1.71                60
 01/08/2017   14:04:47   (  76.20,-151.55) 01/08/2017   14:05:04  (  76.20,-151.60)    1.38                17