Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 1 10.  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)
 01/12/2019   02:52:00   (  79.56,  34.30) 01/12/2019   02:51:05  (  79.56,  34.41)    2.45                55
 01/12/2019   03:41:23   ( -79.71,-156.97) 01/12/2019   03:41:46  ( -79.71,-157.00)    0.59                23
 01/14/2019   19:08:28   (  79.61, 150.51) 01/14/2019   19:07:58  (  79.61, 150.58)    1.33                30
 01/14/2019   19:57:51   ( -79.76, -40.72) 01/14/2019   19:58:39  ( -79.76, -40.82)    1.96                48
 01/17/2019   11:24:55   (  79.69, -93.02) 01/17/2019   11:24:50  (  79.69, -92.99)    0.67                 5
 01/17/2019   12:14:18   ( -79.84,  75.78) 01/17/2019   12:15:31  ( -79.83,  75.64)    2.97                73
 01/20/2019   02:52:04   ( -79.44,-146.55) 01/20/2019   02:51:07  ( -79.43,-146.68)    2.75                57
 01/20/2019   03:41:22   (  79.73,  23.16) 01/20/2019   03:41:42  (  79.73,  23.17)    0.36                20
 01/22/2019   19:08:31   ( -79.51, -30.14) 01/22/2019   19:07:59  ( -79.51, -30.29)    3.10                32