Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2021 6 18.  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)
 06/20/2021   14:05:12   ( -75.39,  25.95) 06/20/2021   14:04:46  ( -75.38,  25.90)    1.55                26
 06/20/2021   14:54:15   (  76.49,-163.04) 06/20/2021   14:55:06  (  76.49,-163.06)    0.75                51
 06/23/2021   05:33:13   (  72.27, -32.78) 06/23/2021   05:31:59  (  72.35, -33.07)   13.15                74
 06/23/2021   06:21:28   ( -76.01, 143.65) 06/23/2021   06:21:30  ( -76.01, 143.69)    1.10                 2
 06/23/2021   07:06:28   (  80.61,  37.01) 06/23/2021   07:07:40  (  79.92,  35.01)   86.07                72
 06/25/2021   21:48:48   (  75.01,  89.05) 06/25/2021   21:48:02  (  75.00,  88.99)    1.83                46
 06/25/2021   22:37:52   ( -76.17, -99.94) 06/25/2021   22:38:23  ( -76.17,-100.00)    1.59                31
 06/28/2021   14:05:02   (  75.72,-153.08) 06/28/2021   14:04:44  (  75.73,-153.03)    1.51                18
 06/28/2021   14:54:08   ( -76.76,  17.92) 06/28/2021   14:55:07  ( -76.77,  18.00)    2.23                59
 07/01/2021   05:32:23   ( -74.81, 152.67) 07/01/2021   05:31:17  ( -74.81, 152.66)    0.34                66
 07/01/2021   06:21:25   (  75.98, -36.43) 07/01/2021   06:21:36  (  75.98, -36.44)    0.45                11