Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 4 23.  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   14:05:22   (  75.04,-155.00) 04/25/2021   14:04:14  (  75.04,-155.00)    0.17                68
 04/25/2021   14:54:28   ( -76.12,  15.73) 04/25/2021   14:54:37  ( -76.12,  15.69)    0.88                 9
 04/28/2021   06:21:43   (  75.41, -38.12) 04/28/2021   06:21:00  (  75.41, -38.13)    0.48                43
 04/28/2021   07:10:50   ( -76.43, 132.61) 04/28/2021   07:11:24  ( -76.42, 132.57)    1.18                34
 04/30/2021   22:38:02   (  75.82,  78.94) 04/30/2021   22:37:44  (  75.82,  78.93)    0.17                18
 04/30/2021   23:27:11   ( -76.73,-110.48) 04/30/2021   23:28:10  ( -76.72,-110.51)    0.81                59
 05/03/2021   14:05:22   ( -74.97,  24.81) 05/03/2021   14:04:12  ( -74.97,  24.80)    0.38                70
 05/03/2021   14:54:22   (  76.21,-163.96) 05/03/2021   14:54:29  (  76.22,-163.93)    0.92                 7
 05/06/2021   06:21:40   ( -75.47, 142.05) 05/06/2021   06:20:55  ( -75.47, 142.08)    0.86                45