Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 9 25.  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)
 09/27/2015   03:54:54   (  70.79, -10.56) 09/27/2015   03:54:07  (  70.78, -10.60)    1.54                47
 09/27/2015   04:43:35   ( -73.30, 161.52) 09/27/2015   04:44:04  ( -73.29, 161.49)    0.91                29
 09/29/2015   20:11:02   (  71.90, 107.13) 09/29/2015   20:10:35  (  71.90, 107.14)    0.54                27
 09/29/2015   20:59:46   ( -74.21, -80.61) 09/29/2015   21:00:35  ( -74.22, -80.55)    2.09                49
 10/02/2015   12:27:21   (  72.45,-136.01) 10/02/2015   12:27:12  (  72.45,-136.01)    0.04                 9
 10/02/2015   13:16:07   ( -74.63,  36.28) 10/02/2015   13:17:14  ( -74.64,  36.35)    2.24                67
 10/05/2015   03:55:00   ( -70.55, 169.07) 10/05/2015   03:53:50  ( -70.55, 169.09)    0.74                70
 10/05/2015   04:43:35   (  73.24, -18.60) 10/05/2015   04:43:41  (  73.25, -18.54)    1.93                 6
 10/05/2015   05:26:16   ( -77.27, -97.11) 10/05/2015   05:27:29  ( -76.73, -99.97)   93.76                73
 10/07/2015   20:11:20   ( -71.02, -74.34) 10/07/2015   20:10:23  ( -71.02, -74.34)    0.11                57