Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 6 16.  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)
 06/17/2015   19:23:43   (  67.94, 113.77) 06/17/2015   19:22:45  (  67.93, 113.75)    1.07                58
 06/17/2015   20:12:05   ( -71.55, -73.58) 06/17/2015   20:12:23  ( -71.56, -73.56)    1.00                18
 06/20/2015   11:39:36   (  69.85,-127.92) 06/20/2015   11:39:03  (  69.85,-127.88)    1.85                33
 06/20/2015   12:28:19   ( -72.27,  43.54) 06/20/2015   12:29:03  ( -72.27,  43.54)    0.12                44
 06/23/2015   03:13:23   ( -46.40, 164.30) 06/23/2015   03:12:10  ( -46.53, 163.57)   58.30                73
 06/23/2015   03:55:57   (  70.16, -11.59) 06/23/2015   03:55:51  (  70.16, -11.65)    2.41                 6
 06/23/2015   04:44:26   ( -73.32, 161.44) 06/23/2015   04:45:36  ( -73.32, 161.50)    1.90                70
 06/25/2015   19:23:36   ( -68.00, -66.14) 06/25/2015   19:22:41  ( -68.00, -66.19)    2.33                55
 06/25/2015   20:11:52   (  71.80, 106.86) 06/25/2015   20:12:12  (  71.81, 106.89)    1.20                20
 06/28/2015   11:39:36   ( -69.42,  51.52) 06/28/2015   11:39:08  ( -69.42,  51.47)    2.05                28