Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2020 2 27.  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)
 02/29/2020   11:25:10   ( -79.58,  86.21) 02/29/2020   11:24:11  ( -79.58,  86.26)    0.94                59
 02/29/2020   12:14:31   (  79.76,-104.80) 02/29/2020   12:14:50  (  79.76,-104.86)    1.25                19
 03/03/2020   03:41:37   ( -79.70,-157.01) 03/03/2020   03:41:03  ( -79.71,-156.87)    2.83                34
 03/03/2020   04:30:58   (  79.88,  12.00) 03/03/2020   04:31:42  (  79.88,  12.04)    0.80                44
 03/05/2020   19:58:07   ( -79.71, -41.06) 03/05/2020   19:57:59  ( -79.70, -41.12)    1.34                 8
 03/05/2020   20:47:26   (  79.96, 128.50) 03/05/2020   20:48:35  (  79.96, 128.66)    3.10                69
 03/08/2020   11:25:13   (  79.56, -93.94) 03/08/2020   11:24:13  (  79.56, -93.94)    0.10                60
 03/08/2020   12:14:33   ( -79.82,  75.69) 03/08/2020   12:14:50  ( -79.82,  75.75)    1.35                17
 03/11/2020   03:41:39   (  79.70,  23.02) 03/11/2020   03:41:04  (  79.71,  23.16)    2.94                35