Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 3 17.  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   06:21:43   ( -75.72, 142.77) 03/19/2021   06:21:12  ( -75.71, 142.68)    2.51                31
 03/19/2021   07:10:49   (  76.68, -46.50) 03/19/2021   07:11:35  (  76.67, -46.60)    2.72                46
 03/21/2021   22:38:02   ( -76.15,-100.05) 03/21/2021   22:37:56  ( -76.14,-100.09)    1.34                 6
 03/21/2021   23:27:10   (  77.00,  70.52) 03/21/2021   23:28:21  (  77.00,  70.47)    1.32                71
 03/24/2021   14:05:18   (  75.43,-153.94) 03/24/2021   14:04:20  (  75.43,-153.96)    0.49                58
 03/24/2021   14:54:22   ( -76.56,  17.20) 03/24/2021   14:54:41  ( -76.56,  17.22)    0.45                19
 03/27/2021   06:21:36   (  75.94, -36.54) 03/27/2021   06:21:03  (  75.95, -36.49)    1.58                33
 03/27/2021   07:10:42   ( -76.96, 134.51) 03/27/2021   07:11:26  ( -76.97, 134.61)    2.80                44
 03/29/2021   22:38:02   (  76.06,  79.69) 03/29/2021   22:37:55  (  76.05,  79.63)    1.66                 7