Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and AQUA
TLE Epoch: 2021 9 13.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/15/2021   05:56:26   ( -76.29, 150.74) 09/15/2021   05:56:47  ( -76.29, 150.73)    0.29                21
 09/15/2021   06:46:53   (  77.05, -39.02) 09/15/2021   06:45:56  (  77.06, -38.94)    2.28                57
 09/17/2021   21:22:55   (  75.30,  95.95) 09/17/2021   21:24:07  (  75.31,  96.04)    2.72                72
 09/17/2021   22:13:12   ( -76.63, -92.24) 09/17/2021   22:13:08  ( -76.63, -92.26)    0.70                 4
 09/20/2021   13:39:39   (  75.79,-146.74) 09/20/2021   13:40:26  (  75.79,-146.68)    1.90                47
 09/20/2021   14:29:58   ( -77.00,  25.01) 09/20/2021   14:29:29  ( -76.99,  24.94)    1.90                29
 09/23/2021   05:56:23   (  76.26, -29.35) 09/23/2021   05:56:45  (  76.26, -29.34)    0.30                22
 09/23/2021   06:46:51   ( -77.06, 141.04) 09/23/2021   06:45:56  ( -77.07, 141.11)    2.08                55
 09/25/2021   21:22:55   ( -75.27, -84.13) 09/25/2021   21:24:09  ( -75.26, -84.10)    1.89                74
 09/25/2021   22:13:06   (  76.77,  88.32) 09/25/2021   22:13:03  (  76.77,  88.24)    2.11                 3