Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/18/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 09/19/2024 20:16:27 81.24, 161.44 86.38 09/19/2024 20:16:50 81.24, 161.34 86.38 1.67 23
2 09/19/2024 21:07:10 -81.26, -30.53 93.71 09/19/2024 21:06:10 -81.26, -30.64 93.66 2.04 60
3 09/22/2024 07:28:58 81.25, -6.68 87.29 09/22/2024 07:29:49 81.25, -6.80 87.28 2.09 51
4 09/22/2024 08:19:42 -81.25, 160.98 92.75 09/22/2024 08:19:10 -81.25, 160.86 92.71 2.15 32
5 09/24/2024 19:32:13 -81.25, -7.24 91.81 09/24/2024 19:32:06 -81.26, -7.11 91.83 2.41 7
6 09/27/2024 06:44:43 -81.25,-175.20 90.92 09/27/2024 06:45:00 -81.26,-175.31 90.91 1.86 17
7 09/27/2024 07:35:27 81.26, -7.46 89.04 09/27/2024 07:34:20 81.26, -7.49 89.09 0.82 67
8 09/29/2024 17:57:14 -81.25, 16.33 89.95 09/29/2024 17:57:52 -81.24, 16.26 89.96 1.22 38

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 9/18/2024
SNOs_Map_NOAA-21_AQUA_20240918.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 09/18/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA