Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 4 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)
 04/25/2025   01:00:48   ( -81.32, -82.33) 04/25/2025   01:00:59  ( -81.32, -82.36)    0.45                11
 04/25/2025   01:51:18   (  81.25,  90.61) 04/25/2025   01:50:05  (  81.50,  90.17)   27.90                73
 04/27/2025   10:31:39   ( -81.32, 134.86) 04/27/2025   10:32:17  ( -81.32, 134.99)    2.24                38
 04/27/2025   11:22:22   (  81.32, -57.29) 04/27/2025   11:21:35  (  81.32, -57.29)    0.92                47
 04/29/2025   20:02:30   ( -81.32,  -8.01) 04/29/2025   20:03:34  ( -81.32,  -7.84)    2.92                64
 04/29/2025   20:53:13   (  81.32, 159.84) 04/29/2025   20:52:52  (  81.32, 159.85)    0.36                21
 05/02/2025   06:24:03   (  81.32,  17.30) 05/02/2025   06:24:07  (  81.32,  17.20)    1.95                 4
 05/04/2025   15:54:54   (  81.32,-125.70) 05/04/2025   15:55:21  (  81.32,-125.64)    1.00                27