Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 8 20.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/20/2021   21:48:48   ( -75.42, -89.85) 08/20/2021   21:48:33  ( -75.41, -89.87)    0.51                15
 08/20/2021   22:37:49   (  76.61,  81.49) 08/20/2021   22:38:51  (  76.61,  81.54)    1.26                62
 08/23/2021   13:16:04   (  74.59,-143.77) 08/23/2021   13:15:00  (  74.59,-143.78)    0.38                64
 08/23/2021   14:05:09   ( -75.73,  26.94) 08/23/2021   14:05:22  ( -75.73,  26.88)    2.00                13
 08/26/2021   05:32:24   (  75.01, -26.83) 08/26/2021   05:31:48  (  75.00, -26.87)    1.48                36
 08/26/2021   06:21:23   ( -76.43, 145.01) 08/26/2021   06:22:03  ( -76.44, 145.11)    2.91                40
 08/28/2021   21:48:44   (  75.41,  90.16) 08/28/2021   21:48:36  (  75.41,  90.10)    2.10                 8
 08/28/2021   22:37:45   ( -76.72, -98.10) 08/28/2021   22:38:53  ( -76.73, -98.01)    2.44                68
 08/31/2021   13:15:58   ( -74.86,  36.93) 08/31/2021   13:15:00  ( -74.87,  36.98)    1.64                58