Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 4 16.  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   ( -74.95,  24.75) 04/17/2021   14:04:21  ( -74.94,  24.68)    2.08                65
 04/17/2021   14:54:28   (  76.12,-164.26) 04/17/2021   14:54:40  (  76.11,-164.33)    2.10                12
 04/20/2021   06:21:42   ( -75.60, 142.39) 04/20/2021   06:21:01  ( -75.60, 142.43)    1.03                41
 04/20/2021   07:10:46   (  76.64, -46.66) 04/20/2021   07:11:22  (  76.65, -46.60)    1.61                36
 04/22/2021   22:38:07   ( -75.79,-101.17) 04/22/2021   22:37:51  ( -75.78,-101.21)    1.24                16
 04/22/2021   23:27:11   (  76.82,  69.84) 04/22/2021   23:28:12  (  76.82,  69.84)    0.28                61
 04/25/2021   14:05:25   (  74.88,-155.43) 04/25/2021   14:04:17  (  74.87,-155.49)    2.19                68
 04/25/2021   14:54:23   ( -76.36,  16.48) 04/25/2021   14:54:31  ( -76.37,  16.58)    2.83                 8
 04/28/2021   06:21:39   (  75.61, -37.57) 04/28/2021   06:20:55  (  75.62, -37.49)    2.20                44