Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 2 13.  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)
 02/13/2022   02:55:12   ( -71.00,-173.01) 02/13/2022   02:53:59  ( -71.37,-175.25)   90.29                73
 02/13/2022   03:41:38   (  79.64,  22.58) 02/13/2022   03:41:38  (  79.64,  22.55)    0.70                 0
 02/13/2022   04:28:20   ( -81.08,-107.35) 02/13/2022   04:29:33  ( -80.31,-109.45)   93.53                73
 02/15/2022   19:08:42   ( -79.56, -29.78) 02/15/2022   19:07:51  ( -79.57, -29.65)    2.67                51
 02/15/2022   19:58:03   (  79.74, 139.20) 02/15/2022   19:58:30  (  79.74, 139.16)    0.89                27
 02/18/2022   11:25:10   ( -79.57,  86.19) 02/18/2022   11:24:47  ( -79.57,  86.11)    1.71                23
 02/18/2022   12:14:28   (  79.86,-104.01) 02/18/2022   12:15:22  (  79.86,-103.94)    1.37                54
 02/21/2022   02:52:14   (  79.44,  33.55) 02/21/2022   02:51:01  (  79.44,  33.55)    0.07                73
 02/21/2022   03:41:33   ( -79.75,-156.61) 02/21/2022   03:41:37  ( -79.76,-156.47)    2.69                 4
 02/23/2022   19:08:39   (  79.53, 150.06) 02/23/2022   19:07:54  (  79.54, 150.07)    0.46                45
 02/23/2022   19:57:58   ( -79.84, -40.05) 02/23/2022   19:58:30  ( -79.84, -39.90)    3.09                32
 02/26/2022   11:25:04   (  79.57, -93.81) 02/26/2022   11:24:48  (  79.56, -93.96)    3.19                16