Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2023 3 22.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(AQUA) AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 03/22/2023   18:41:30   ( -80.27, -16.55) 03/22/2023   18:42:25  ( -80.27, -16.47)    1.61                55
 03/22/2023   19:32:09   (  80.41, 152.51) 03/22/2023   19:31:45  (  80.41, 152.57)    1.08                24
 03/25/2023   09:16:52   ( -80.26, 124.48) 03/25/2023   09:18:05  ( -80.26, 124.52)    0.81                73
 03/25/2023   10:07:30   (  80.43, -66.16) 03/25/2023   10:07:24  (  80.43, -66.17)    0.28                 6
 03/28/2023   00:42:52   (  80.44,  75.11) 03/28/2023   00:43:03  (  80.43,  74.95)    3.08                11
 03/28/2023   01:33:33   ( -80.54,-116.13) 03/28/2023   01:32:25  ( -80.54,-116.20)    1.39                68
 03/30/2023   15:18:15   (  80.41,-144.01) 03/30/2023   15:18:41  (  80.42,-144.07)    1.12                26
 03/30/2023   16:08:57   ( -80.50,  24.43) 03/30/2023   16:08:04  ( -80.50,  24.48)    0.83                53
 04/02/2023   05:53:38   (  80.39,  -3.19) 04/02/2023   05:54:18  (  80.39,  -3.23)    0.68                40
 04/02/2023   06:44:20   ( -80.48, 165.26) 04/02/2023   06:43:41  ( -80.48, 165.34)    1.43                39
 04/04/2023   20:28:59   (  80.38, 137.89) 04/04/2023   20:29:52  (  80.38, 137.80)    1.88                53