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: 12/25/2023
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 12/27/2023 06:49:45 81.07, -4.99 111.91 12/27/2023 06:49:57 81.07, -5.08 111.92 1.66 12
2 12/27/2023 07:40:29 -81.09, 162.75 68.15 12/27/2023 07:39:20 -81.09, 162.86 68.13 2.04 69
3 12/29/2023 19:43:42 81.04, 160.75 111.95 12/29/2023 19:44:41 81.05, 160.88 111.89 2.33 59
4 12/29/2023 20:34:24 -81.08, -30.76 68.23 12/29/2023 20:34:03 -81.09, -30.80 68.21 0.82 21
5 01/01/2024 09:28:21 -81.05, 134.91 68.23 01/01/2024 09:28:46 -81.05, 134.98 68.26 1.24 25
6 01/01/2024 10:19:03 81.09, -56.77 111.62 01/01/2024 10:18:07 81.09, -56.74 111.65 0.59 56
7 01/03/2024 22:22:16 -81.05, -58.75 68.39 01/03/2024 22:23:26 -81.05, -58.68 68.44 1.08 70
8 01/03/2024 23:12:58 81.08, 109.55 111.47 01/03/2024 23:12:47 81.09, 109.58 111.48 0.65 11
9 01/06/2024 12:06:52 81.07, -84.20 111.28 01/06/2024 12:07:25 81.07, -84.28 111.28 1.43 33

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/25/2023
SNOs_Map_NOAA-21_AQUA_20231225.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/25/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA