Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 11 19.  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)
 11/21/2025   12:13:33   ( -81.25, 114.42) 11/21/2025   12:14:20  ( -81.25, 114.29)    2.09                47
 11/21/2025   13:04:17   (  81.24, -77.95) 11/21/2025   13:03:37  (  81.25, -78.08)    2.28                40
 11/23/2025   20:53:50   (  81.26, 163.64) 11/23/2025   20:55:03  (  81.23, 163.80)    4.21                73
 11/23/2025   21:44:33   ( -81.24, -28.14) 11/23/2025   21:44:19  ( -81.26, -27.96)    3.37                14
 11/26/2025   06:24:48   (  81.25,  21.78) 11/26/2025   06:25:01  (  81.24,  21.61)    3.04                13
 11/26/2025   07:15:25   ( -81.17,-167.66) 11/26/2025   07:14:11  ( -81.37,-167.81)   21.34                74
 11/28/2025   15:05:04   ( -81.25,  71.61) 11/28/2025   15:05:42  ( -81.24,  71.50)    2.02                38
 11/28/2025   15:55:48   (  81.24,-120.89) 11/28/2025   15:54:59  (  81.24,-120.92)    0.97                49
 11/30/2025   23:45:18   (  81.25, 121.37) 11/30/2025   23:46:20  (  81.25, 121.56)    3.14                62
 12/01/2025   00:36:03   ( -81.25, -71.06) 12/01/2025   00:35:38  ( -81.24, -70.96)    1.94                25