Simultaneous Nadir Overpasses (SNOs) between AURA and NPP
TLE Epoch: 2019 6 18.  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)
 06/21/2019   02:52:05   (  79.21,  31.80) 06/21/2019   02:51:06  (  79.20,  31.75)    1.15                59
 06/21/2019   03:41:25   ( -79.49,-158.70) 06/21/2019   03:41:43  ( -79.49,-158.72)    0.51                18
 06/23/2019   19:08:31   (  79.29, 148.22) 06/23/2019   19:08:00  (  79.28, 148.08)    3.12                31
 06/23/2019   19:57:52   ( -79.53, -42.50) 06/23/2019   19:58:38  ( -79.53, -42.63)    2.65                46
 06/26/2019   11:24:55   (  79.44, -94.87) 06/26/2019   11:24:51  (  79.45, -94.80)    1.77                 4
 06/26/2019   12:14:16   ( -79.68,  74.47) 06/26/2019   12:15:29  ( -79.69,  74.57)    2.11                73
 06/29/2019   02:52:02   ( -79.27,-147.81) 06/29/2019   02:51:08  ( -79.27,-147.75)    1.45                54
 06/29/2019   03:41:21   (  79.52,  21.51) 06/29/2019   03:41:45  (  79.52,  21.54)    0.70                24
 07/01/2019   19:08:27   ( -79.34, -31.46) 07/01/2019   19:08:01  ( -79.34, -31.43)    0.72                26