Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/24/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 10/25/2024 18:07:50 81.32,-164.01 99.08 10/25/2024 18:08:33 81.32,-164.19 99.07 3.05 43
2 10/25/2024 18:58:34 -81.32, 3.53 80.95 10/25/2024 18:57:54 -81.31, 3.45 80.92 1.48 40
3 10/28/2024 05:20:16 81.32, 27.85 99.90 10/28/2024 05:20:58 81.32, 27.92 99.86 1.44 42
4 10/28/2024 06:11:00 -81.32,-164.59 80.13 10/28/2024 06:10:19 -81.32,-164.41 80.13 3.15 41
5 10/30/2024 16:32:41 81.32,-140.01 100.66 10/30/2024 16:33:21 81.32,-140.10 100.65 1.62 40
6 10/30/2024 17:23:25 -81.32, 27.57 79.37 10/30/2024 17:22:42 -81.33, 27.59 79.35 0.70 43
7 11/02/2024 03:45:06 81.32, 51.64 101.47 11/02/2024 03:45:41 81.32, 51.75 101.44 1.85 35
8 11/02/2024 04:35:49 -81.32,-140.38 78.61 11/02/2024 04:35:02 -81.32,-140.54 78.56 2.76 47
9 11/04/2024 14:57:30 81.32,-116.04 102.17 11/04/2024 14:57:59 81.32,-116.16 102.17 2.04 29
10 11/04/2024 15:48:14 -81.32, 51.58 77.87 11/04/2024 15:47:20 -81.33, 51.57 77.83 0.56 54
11 11/07/2024 02:09:55 81.32, 75.79 102.91 11/07/2024 02:10:15 81.32, 75.81 102.90 0.48 20

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/24/2024
SNOs_Map_NOAA-20_AQUA_20241025.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/24/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA