Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 4 21.  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)
 04/22/2021   22:38:04   ( -75.89,-100.85) 04/22/2021   22:37:48  ( -75.89,-100.85)    0.17                16
 04/22/2021   23:27:09   (  76.88,  70.06) 04/22/2021   23:28:10  (  76.88,  70.10)    0.96                61
 04/25/2021   14:05:22   (  75.04,-155.02) 04/25/2021   14:04:14  (  75.04,-155.02)    0.25                68
 04/25/2021   14:54:28   ( -76.11,  15.71) 04/25/2021   14:54:37  ( -76.11,  15.68)    1.00                 9
 04/28/2021   06:21:43   (  75.41, -38.14) 04/28/2021   06:21:00  (  75.40, -38.16)    0.62                43
 04/28/2021   07:10:50   ( -76.42, 132.59) 04/28/2021   07:11:24  ( -76.42, 132.55)    1.37                34
 04/30/2021   22:38:03   (  75.76,  78.76) 04/30/2021   22:37:45  (  75.76,  78.75)    0.39                18
 04/30/2021   23:27:11   ( -76.72,-110.51) 04/30/2021   23:28:10  ( -76.72,-110.55)    1.09                59
 05/03/2021   14:05:23   ( -74.91,  24.65) 05/03/2021   14:04:13  ( -74.91,  24.63)    0.74                70
 05/03/2021   14:54:22   (  76.20,-164.00) 05/03/2021   14:54:29  (  76.20,-163.98)    0.58                 7