Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2022 6 21.  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)
 06/21/2022   04:31:18   ( -79.66,-169.83) 06/21/2022   04:32:07  ( -79.66,-169.80)    0.60                49
 06/23/2022   19:58:27   (  79.44, 136.81) 06/23/2022   19:58:27  (  79.43, 136.69)    2.70                 0
 06/23/2022   20:45:35   ( -81.68,  -4.21) 06/23/2022   20:46:48  ( -81.00,  -5.03)   77.34                73
 06/26/2022   11:25:32   ( -79.35,  84.48) 06/26/2022   11:24:42  ( -79.36,  84.56)    1.76                50
 06/26/2022   12:14:52   (  79.58,-106.36) 06/26/2022   12:15:20  (  79.57,-106.40)    1.00                28
 06/29/2022   03:42:00   ( -79.40,-159.33) 06/29/2022   03:41:39  ( -79.40,-159.36)    0.60                21
 06/29/2022   04:31:20   (  79.62,   9.83) 06/29/2022   04:32:17  (  79.61,   9.68)    3.15                57
 07/01/2022   19:09:07   (  79.18, 147.49) 07/01/2022   19:07:58  (  79.17, 147.37)    2.53                69
 07/01/2022   19:58:26   ( -79.50, -42.74) 07/01/2022   19:58:34  ( -79.50, -42.76)    0.46                 8
 07/04/2022   11:25:31   (  79.34, -95.57) 07/04/2022   11:24:51  (  79.35, -95.57)    0.14                40