Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2014 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)
 12/31/2014   17:46:40   ( -60.34, -48.08) 12/31/2014   17:46:35  ( -60.34, -48.08)    0.19                 5
 12/31/2014   18:34:13   (  66.73, 124.93) 12/31/2014   18:35:23  (  66.73, 124.93)    0.11                70
 01/03/2015   09:15:27   (  53.97,-103.50) 01/03/2015   09:14:31  (  53.97,-103.49)    0.27                56
 01/03/2015   10:02:14   ( -63.32,  70.03) 01/03/2015   10:02:31  ( -63.32,  70.05)    1.00                17
 01/06/2015   01:30:36   (  58.43,  14.84) 01/06/2015   01:30:02  (  58.43,  14.87)    1.41                34
 01/06/2015   02:17:59   ( -65.66,-172.00) 01/06/2015   02:18:39  ( -65.66,-171.98)    1.24                40
 01/08/2015   17:46:24   (  60.59, 132.15) 01/08/2015   17:46:14  (  60.59, 132.13)    1.37                10
 01/08/2015   18:33:53   ( -67.42, -54.28) 01/08/2015   18:34:57  ( -67.42, -54.26)    0.68                64
 01/11/2015   09:15:01   ( -54.97,  77.06) 01/11/2015   09:14:01  ( -54.97,  77.05)    0.59                60
 01/11/2015   10:01:57   (  63.56,-109.70) 01/11/2015   10:02:11  (  63.56,-109.72)    0.78                14