Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 2 24.  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)
 02/24/2020   03:41:33   (  79.66,  22.70) 02/24/2020   03:41:01  (  79.67,  22.80)    2.32                32
 02/24/2020   04:30:56   ( -79.81,-168.53) 02/24/2020   04:31:42  ( -79.80,-168.66)    2.65                46
 02/26/2020   19:58:03   (  79.68, 138.72) 02/26/2020   19:57:57  (  79.67, 138.58)    2.87                 6
 02/26/2020   20:47:24   ( -79.90, -51.93) 02/26/2020   20:48:35  ( -79.90, -52.00)    1.46                71
 02/29/2020   11:25:11   ( -79.55,  86.03) 02/29/2020   11:24:12  ( -79.56,  86.07)    0.90                59
 02/29/2020   12:14:31   (  79.77,-104.74) 02/29/2020   12:14:50  (  79.76,-104.80)    1.25                19
 03/03/2020   03:41:38   ( -79.68,-157.18) 03/03/2020   03:41:04  ( -79.69,-157.05)    2.74                34
 03/03/2020   04:30:59   (  79.85,  11.79) 03/03/2020   04:31:43  (  79.86,  11.83)    0.75                44
 03/05/2020   19:58:07   ( -79.69, -41.23) 03/05/2020   19:57:59  ( -79.69, -41.29)    1.37                 8
 03/05/2020   20:47:25   (  79.97, 128.59) 03/05/2020   20:48:34  (  79.97, 128.75)    3.10                69
 03/08/2020   11:25:13   (  79.57, -93.84) 03/08/2020   11:24:13  (  79.57, -93.84)    0.11                60