Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 7 29.  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)
 07/29/2025   23:20:27   ( -81.30, -55.38) 07/29/2025   23:21:29  ( -81.29, -55.26)    2.23                62
 07/30/2025   00:11:10   (  81.30, 112.48) 07/30/2025   00:10:46  (  81.30, 112.66)    3.20                24
 08/01/2025   08:51:22   ( -81.30, 162.26) 08/01/2025   08:52:20  ( -81.29, 162.10)    2.69                58
 08/01/2025   09:42:06   (  81.30, -30.30) 08/01/2025   09:41:38  (  81.29, -30.37)    1.67                28
 08/03/2025   18:22:18   ( -81.30,  19.48) 08/03/2025   18:23:10  ( -81.30,  19.62)    2.44                52
 08/03/2025   19:13:00   (  81.29,-172.72) 08/03/2025   19:12:27  (  81.29,-172.87)    2.46                33
 08/06/2025   03:53:12   ( -81.30,-122.94) 08/06/2025   03:53:59  ( -81.30,-123.09)    2.48                47
 08/06/2025   04:43:56   (  81.30,  44.44) 08/06/2025   04:43:17  (  81.29,  44.40)    0.86                39
 08/08/2025   13:24:08   ( -81.30,  94.21) 08/08/2025   13:24:48  ( -81.30,  94.35)    2.37                40
 08/08/2025   14:14:51   (  81.29, -98.04) 08/08/2025   14:14:06  (  81.29, -98.17)    2.25                45
 08/10/2025   22:55:03   ( -81.29, -48.27) 08/10/2025   22:55:37  ( -81.29, -48.44)    2.84                34