Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 7 7.  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)
 07/09/2020   03:41:34   ( -79.43,-159.07) 07/09/2020   03:41:14  ( -79.43,-159.09)    0.43                20
 07/09/2020   04:30:54   (  79.65,  10.14) 07/09/2020   04:31:52  (  79.64,  10.03)    2.35                58
 07/11/2020   19:08:40   (  79.27, 148.13) 07/11/2020   19:07:30  (  79.27, 148.18)    1.28                70
 07/11/2020   19:57:59   ( -79.58, -42.11) 07/11/2020   19:58:06  ( -79.59, -41.99)    2.53                 7
 07/14/2020   11:25:07   (  79.34, -95.50) 07/14/2020   11:24:25  (  79.34, -95.58)    1.82                42
 07/14/2020   12:14:28   ( -79.58,  73.77) 07/14/2020   12:15:03  ( -79.58,  73.74)    0.59                35
 07/17/2020   03:41:31   (  79.49,  21.39) 07/17/2020   03:41:16  (  79.50,  21.48)    1.92                15
 07/17/2020   04:30:54   ( -79.65,-169.83) 07/17/2020   04:31:57  ( -79.64,-169.98)    3.18                63
 07/19/2020   19:08:39   ( -79.31, -31.64) 07/19/2020   19:07:34  ( -79.31, -31.57)    1.53                65