Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and AQUA
TLE Epoch: 2021 4 10.  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)
 04/10/2021   22:13:10   ( -76.03, -94.22) 04/10/2021   22:13:20  ( -76.03, -94.25)    0.88                10
 04/10/2021   23:03:33   (  76.99,  76.64) 04/10/2021   23:02:26  (  76.98,  76.60)    1.25                67
 04/13/2021   13:39:40   (  75.13,-148.61) 04/13/2021   13:40:39  (  75.14,-148.58)    0.71                59
 04/13/2021   14:30:01   ( -76.29,  22.43) 04/13/2021   14:29:43  ( -76.29,  22.45)    0.60                18
 04/16/2021   05:56:28   (  75.54, -31.63) 04/16/2021   05:56:59  (  75.54, -31.58)    1.55                31
 04/16/2021   06:46:51   ( -76.58, 139.27) 04/16/2021   06:46:05  ( -76.59, 139.33)    1.51                46
 04/18/2021   21:28:08   ( -58.01,-106.67) 04/18/2021   21:29:21  ( -57.77,-105.32)   83.87                73
 04/18/2021   22:13:15   (  75.93,  85.41) 04/18/2021   22:13:18  (  75.94,  85.48)    1.84                 3
 04/18/2021   23:03:40   ( -76.87,-103.84) 04/18/2021   23:02:26  ( -76.88,-103.77)    1.90                74
 04/21/2021   13:39:35   ( -75.59,  32.73) 04/21/2021   13:40:28  ( -75.57,  32.64)    2.83                53