Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 1 9.  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)
 01/10/2025   20:48:32   ( -81.33, -22.03) 01/10/2025   20:49:21  ( -81.33, -22.08)    0.84                49
 01/10/2025   21:39:16   (  81.33, 145.63) 01/10/2025   21:38:40  (  81.34, 145.73)    1.68                36
 01/13/2025   07:10:07   (  81.33,   2.42) 01/13/2025   07:11:11  (  81.33,   2.52)    1.67                64
 01/13/2025   08:00:50   ( -81.33, 170.46) 01/13/2025   08:00:30  ( -81.34, 170.33)    2.27                20
 01/15/2025   18:22:25   (  81.33,-165.15) 01/15/2025   18:22:19  (  81.33,-165.22)    1.12                 6
 01/18/2025   04:43:59   ( -81.33,-140.47) 01/18/2025   04:44:06  ( -81.34,-140.40)    1.49                 7
 01/20/2025   15:05:32   (  81.33,-115.83) 01/20/2025   15:05:51  (  81.34,-115.84)    0.64                19
 01/20/2025   15:56:16   ( -81.33,  51.80) 01/20/2025   15:55:11  ( -81.33,  51.64)    2.81                65
 01/23/2025   01:27:06   ( -81.33, -91.29) 01/23/2025   01:27:36  ( -81.34, -91.19)    1.73                30