Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 12 30.  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)
 01/01/2016   04:43:27   ( -73.88, 162.80) 01/01/2016   04:43:02  ( -73.88, 162.79)    0.44                25
 01/01/2016   05:32:19   (  75.56, -25.30) 01/01/2016   05:33:11  (  75.57, -25.26)    1.07                52
 01/03/2016   20:13:17   (  64.54,  98.11) 01/03/2016   20:12:04  (  64.62,  97.45)   32.43                73
 01/03/2016   20:59:43   ( -74.52, -79.82) 01/03/2016   20:59:42  ( -74.52, -79.81)    0.14                 1
 01/03/2016   21:46:52   (  80.45, 115.75) 01/03/2016   21:48:05  (  80.21, 116.74)   31.94                73
 01/06/2016   12:27:04   (  73.44,-134.00) 01/06/2016   12:26:11  (  73.45,-133.98)    0.81                53
 01/06/2016   13:15:57   ( -75.24,  37.91) 01/06/2016   13:16:20  ( -75.24,  37.98)    2.24                23
 01/09/2016   04:43:24   (  73.80, -17.34) 01/09/2016   04:42:56  (  73.80, -17.39)    1.63                28
 01/09/2016   05:32:18   ( -75.53, 154.61) 01/09/2016   05:33:06  ( -75.53, 154.62)    0.23                48
 01/11/2016   20:15:44   ( -55.94, -87.79) 01/11/2016   20:14:31  ( -56.10, -88.80)   65.58                73
 01/11/2016   20:59:42   (  74.30,  99.68) 01/11/2016   20:59:39  (  74.29,  99.60)    2.67                 3