Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2017 11 17.  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)
 11/19/2017   10:35:34   (  79.40, -82.75) 11/19/2017   10:34:27  (  79.39, -82.83)    1.73                67
 11/19/2017   11:24:54   ( -79.67,  86.83) 11/19/2017   11:25:04  ( -79.67,  86.83)    0.12                10
 11/22/2017   02:52:01   (  79.48,  33.73) 11/22/2017   02:51:19  (  79.47,  33.61)    2.76                42
 11/22/2017   03:41:21   ( -79.76,-156.65) 11/22/2017   03:41:56  ( -79.75,-156.68)    0.85                35
 11/24/2017   19:08:28   (  79.56, 150.18) 11/24/2017   19:08:11  (  79.55, 150.04)    2.96                17
 11/24/2017   19:57:48   ( -79.83, -40.17) 11/24/2017   19:58:48  ( -79.83, -40.20)    0.78                60
 11/27/2017   10:35:34   ( -79.46,  97.71) 11/27/2017   10:34:24  ( -79.47,  97.76)    1.10                70
 11/27/2017   11:24:55   (  79.64, -93.42) 11/27/2017   11:25:03  (  79.63, -93.53)    2.35                 8
 11/30/2017   02:51:59   ( -79.57,-145.68) 11/30/2017   02:51:14  ( -79.58,-145.55)    2.73                45