Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and AQUA
TLE Epoch: 2025 7 28.  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   23:20:26   ( -81.30, -55.18) 07/29/2025   23:21:28  ( -81.30, -55.06)    2.11                62
 07/30/2025   00:11:10   (  81.30, 112.28) 07/30/2025   00:10:46  (  81.30, 112.47)    3.21                24
 08/01/2025   08:51:21   ( -81.30, 162.45) 08/01/2025   08:52:19  ( -81.30, 162.29)    2.71                58
 08/01/2025   09:42:05   (  81.30, -30.12) 08/01/2025   09:41:37  (  81.30, -30.19)    1.26                28
 08/03/2025   18:22:18   ( -81.30,  19.27) 08/03/2025   18:23:10  ( -81.29,  19.40)    2.51                52
 08/03/2025   19:13:00   (  81.29,-172.55) 08/03/2025   19:12:27  (  81.30,-172.71)    2.92                33
 08/06/2025   03:53:12   ( -81.29,-122.78) 08/06/2025   03:53:59  ( -81.30,-122.96)    3.26                47
 08/06/2025   04:43:56   (  81.29,  44.60) 08/06/2025   04:43:17  (  81.30,  44.53)    1.28                39
 08/08/2025   13:24:08   ( -81.30,  94.36) 08/08/2025   13:24:48  ( -81.31,  94.44)    1.66                40
 08/08/2025   14:14:52   (  81.30, -98.28) 08/08/2025   14:14:06  (  81.30, -98.09)    3.19                46
 08/10/2025   22:55:04   ( -81.30, -48.53) 08/10/2025   22:55:37  ( -81.30, -48.41)    2.01                33