Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2015 5 31.  Predictions up to the next  14.0 days:

     Date     Time(AURA) AURA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/02/2015   00:25:03   (  78.27,  63.54) 06/02/2015   00:23:50  (  78.28,  63.65)    2.51                73
 06/02/2015   01:14:19   ( -78.75,-126.34) 06/02/2015   01:14:23  ( -78.75,-126.22)    2.89                 4
 06/04/2015   16:41:29   (  78.30, 179.56) 06/04/2015   16:40:43  (  78.29, 179.49)    1.61                46
 06/04/2015   17:30:45   ( -78.77, -10.31) 06/04/2015   17:31:16  ( -78.77, -10.35)    1.02                31
 06/07/2015   08:57:49   (  78.60, -62.99) 06/07/2015   08:57:29  (  78.61, -62.89)    2.50                20
 06/07/2015   09:47:10   ( -78.87, 106.10) 06/07/2015   09:48:08  ( -78.86, 105.97)    2.89                58
 06/10/2015   00:25:00   ( -78.18,-116.86) 06/10/2015   00:23:50  ( -78.18,-116.89)    0.85                70
 06/10/2015   01:14:12   (  78.76,  53.75) 06/10/2015   01:14:19  (  78.77,  53.85)    2.41                 7
 06/12/2015   16:41:21   ( -78.42,   0.17) 06/12/2015   16:40:38  ( -78.42,   0.21)    1.13                43