Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 4 24.  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)
 04/25/2021   14:05:21   (  75.06,-154.94) 04/25/2021   14:04:13  (  75.06,-154.94)    0.15                68
 04/25/2021   14:54:27   ( -76.13,  15.78) 04/25/2021   14:54:36  ( -76.13,  15.75)    0.74                 9
 04/28/2021   06:21:42   (  75.43, -38.07) 04/28/2021   06:20:59  (  75.43, -38.08)    0.33                43
 04/28/2021   07:10:49   ( -76.44, 132.66) 04/28/2021   07:11:23  ( -76.44, 132.63)    0.97                34
 04/30/2021   22:38:02   (  75.84,  78.99) 04/30/2021   22:37:44  (  75.83,  78.99)    0.14                18
 04/30/2021   23:27:11   ( -76.74,-110.43) 04/30/2021   23:28:10  ( -76.74,-110.45)    0.53                59
 05/03/2021   14:05:22   ( -74.98,  24.85) 05/03/2021   14:04:12  ( -74.98,  24.85)    0.05                70
 05/03/2021   14:54:22   (  76.23,-163.92) 05/03/2021   14:54:29  (  76.23,-163.87)    1.22                 7
 05/06/2021   06:21:39   ( -75.48, 142.08) 05/06/2021   06:20:54  ( -75.49, 142.12)    1.23                45
 05/06/2021   07:10:48   (  76.27, -47.90) 05/06/2021   07:11:21  (  76.26, -48.00)    2.98                33