Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 4 9.  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)
 04/09/2015   10:51:25   (  66.30,-119.65) 04/09/2015   10:50:12  (  66.30,-119.64)    0.69                73
 04/09/2015   11:39:52   ( -69.73,  52.01) 04/09/2015   11:39:55  ( -69.72,  51.96)    1.95                 3
 04/09/2015   12:24:47   (  81.52, -87.83) 04/09/2015   12:26:00  (  81.12, -87.01)   46.44                73
 04/12/2015   03:07:32   (  67.65,  -2.34) 04/12/2015   03:06:37  (  67.66,  -2.31)    1.24                55
 04/12/2015   03:56:03   ( -70.82, 169.47) 04/12/2015   03:56:24  ( -70.82, 169.45)    0.67                21
 04/14/2015   19:23:48   (  68.51, 114.54) 04/14/2015   19:23:12  (  68.51, 114.54)    0.13                36
 04/14/2015   20:12:23   ( -71.44, -73.68) 04/14/2015   20:13:03  ( -71.43, -73.72)    1.55                40
 04/17/2015   11:39:55   (  69.82,-127.88) 04/17/2015   11:39:38  (  69.83,-127.85)    1.30                17
 04/17/2015   12:28:34   ( -72.49,  44.03) 04/17/2015   12:29:33  ( -72.49,  44.05)    0.54                59
 04/20/2015   03:07:56   ( -66.72, 176.62) 04/20/2015   03:06:43  ( -66.72, 176.62)    0.10                73
 04/20/2015   03:56:10   (  70.64, -10.82) 04/20/2015   03:56:13  (  70.65, -10.80)    0.70                 3
 04/20/2015   04:41:25   ( -81.50,-152.41) 04/20/2015   04:42:39  ( -81.10,-151.83)   45.95                74
 04/22/2015   19:23:57   ( -68.25, -65.79) 04/22/2015   19:23:04  ( -68.25, -65.77)    1.04                53