Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 4 15.  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)
 04/17/2021   14:05:26   ( -74.94,  24.73) 04/17/2021   14:04:21  ( -74.94,  24.66)    2.38                65
 04/17/2021   14:54:28   (  76.11,-164.29) 04/17/2021   14:54:40  (  76.11,-164.36)    2.30                12
 04/20/2021   06:21:43   ( -75.54, 142.24) 04/20/2021   06:21:02  ( -75.55, 142.25)    0.44                41
 04/20/2021   07:10:47   (  76.59, -46.84) 04/20/2021   07:11:23  (  76.60, -46.81)    1.11                36
 04/22/2021   22:38:08   ( -75.73,-101.33) 04/22/2021   22:37:52  ( -75.73,-101.40)    2.18                16
 04/22/2021   23:27:12   (  76.77,  69.66) 04/22/2021   23:28:13  (  76.76,  69.62)    1.12                61
 04/25/2021   14:05:19   (  75.23,-154.50) 04/25/2021   14:04:10  (  75.24,-154.43)    2.34                69
 04/25/2021   14:54:25   ( -76.31,  16.32) 04/25/2021   14:54:33  ( -76.31,  16.38)    1.50                 8
 04/28/2021   06:21:42   (  75.46, -37.99) 04/28/2021   06:20:58  (  75.46, -37.98)    0.47                44