Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2012 2 5.  Predictions up to the next  14.0 days:

     Date     Time(AURA)   AURA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/07/2012   11:24:47   ( -79.68,  86.93) ( -79.69,  86.98)    0.91                61
 02/07/2012   12:14:06   (  79.94,-103.46) (  79.94,-103.35)    2.30                16
 02/10/2012   03:41:15   ( -79.76,-156.61) ( -79.76,-156.60)    0.29                35
 02/10/2012   04:30:35   (  79.97,  12.71) (  79.98,  12.80)    1.74                42
 02/12/2012   19:57:41   ( -79.86, -40.00) ( -79.86, -39.90)    2.12                 9
 02/12/2012   20:47:03   (  79.99, 128.76) (  79.99, 128.62)    2.79                69
 02/15/2012   11:24:46   (  79.75, -92.60) (  79.75, -92.51)    1.95                60
 02/15/2012   12:14:08   ( -79.93,  76.49) ( -79.93,  76.49)    0.29                18
 02/18/2012   03:41:12   (  79.84,  24.01) (  79.84,  24.13)    2.25                33