Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 4 13.  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)
 04/14/2021   22:38:02   (  76.01,  79.51) 04/14/2021   22:37:49  (  76.01,  79.55)    1.15                13
 04/14/2021   23:27:09   ( -76.98,-109.58) 04/14/2021   23:28:13  ( -76.99,-109.51)    1.89                64
 04/17/2021   14:05:25   ( -74.94,  24.73) 04/17/2021   14:04:21  ( -74.93,  24.65)    2.60                64
 04/17/2021   14:54:27   (  76.11,-164.29) 04/17/2021   14:54:40  (  76.10,-164.38)    2.49                13
 04/20/2021   06:21:42   ( -75.50, 142.12) 04/20/2021   06:21:03  ( -75.50, 142.10)    0.51                39
 04/20/2021   07:10:45   (  76.59, -46.83) 04/20/2021   07:11:23  (  76.59, -46.82)    0.21                38
 04/22/2021   22:37:59   ( -76.04,-100.40) 04/22/2021   22:37:45  ( -76.04,-100.33)    2.00                14
 04/22/2021   23:27:11   (  76.68,  69.36) 04/22/2021   23:28:15  (  76.67,  69.26)    2.81                64
 04/25/2021   14:05:18   (  75.10,-154.85) 04/25/2021   14:04:13  (  75.10,-154.86)    0.22                65