Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2014 12 13.  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)
 12/15/2014   16:59:54   (  50.36, 138.95) 12/15/2014   16:59:08  (  50.36, 138.96)    0.27                46
 12/15/2014   17:46:35   ( -60.21, -48.17) 12/15/2014   17:47:02  ( -60.21, -48.20)    1.83                27
 12/18/2014   09:15:14   (  54.41,-103.28) 12/18/2014   09:14:49  (  54.41,-103.29)    0.55                25
 12/18/2014   10:02:04   ( -63.64,  70.29) 12/18/2014   10:02:52  ( -63.64,  70.30)    0.46                48
 12/21/2014   01:30:39   (  58.08,  14.63) 12/21/2014   01:30:36  (  58.08,  14.61)    0.90                 3
 12/21/2014   02:18:03   ( -65.28,-172.38) 12/21/2014   02:19:14  ( -65.27,-172.40)    1.29                71
 12/23/2014   16:59:25   ( -51.98, -40.31) 12/23/2014   16:58:31  ( -51.98, -40.30)    1.33                54
 12/23/2014   17:46:10   (  61.26, 132.60) 12/23/2014   17:46:30  (  61.26, 132.58)    0.89                20
 12/26/2014   09:14:55   ( -55.25,  77.18) 12/26/2014   09:14:25  ( -55.25,  77.16)    1.37                30