Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 3 19.  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)
 03/19/2021   06:21:37   ( -75.99, 143.55) 03/19/2021   06:21:05  ( -76.00, 143.64)    2.78                32
 03/19/2021   07:10:44   (  76.90, -45.77) 03/19/2021   07:11:29  (  76.91, -45.67)    2.60                45
 03/21/2021   22:38:04   ( -76.11,-100.21) 03/21/2021   22:37:57  ( -76.11,-100.20)    0.34                 7
 03/21/2021   23:27:11   (  77.01,  70.52) 03/21/2021   23:28:21  (  77.01,  70.53)    0.26                70
 03/24/2021   14:05:26   (  75.12,-154.82) 03/24/2021   14:04:27  (  75.11,-154.90)    2.52                59
 03/24/2021   14:54:29   ( -76.31,  16.34) 03/24/2021   14:54:47  ( -76.31,  16.28)    1.75                18
 03/27/2021   06:21:41   (  75.82, -36.95) 03/27/2021   06:21:06  (  75.83, -36.90)    1.54                35
 03/27/2021   07:10:46   ( -76.85, 134.04) 03/27/2021   07:11:28  ( -76.86, 134.14)    2.63                42
 03/29/2021   22:38:04   (  76.07,  79.68) 03/29/2021   22:37:54  (  76.07,  79.69)    0.27                10
 03/29/2021   23:27:11   ( -77.04,-109.38) 03/29/2021   23:28:18  ( -77.04,-109.33)    1.50                67
 04/01/2021   14:05:24   ( -75.24,  25.50) 04/01/2021   14:04:22  ( -75.24,  25.50)    0.12                62