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: 9/23/2023
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 09/23/2023 05:39:22 -80.92,-171.41 90.86 09/23/2023 05:39:35 -80.92,-171.30 90.89 1.89 13
2 09/23/2023 06:30:04 80.96, -3.07 89.00 09/23/2023 06:28:57 80.96, -3.01 89.04 1.17 67
3 09/25/2023 19:24:02 80.91, 162.41 90.10 09/25/2023 19:24:36 80.91, 162.47 90.07 0.94 34
4 09/25/2023 20:14:44 -80.97, -29.14 90.06 09/25/2023 20:13:58 -80.97, -29.08 90.04 1.19 46
5 09/28/2023 09:08:41 -80.92, 136.31 88.96 09/28/2023 09:09:35 -80.92, 136.29 88.99 0.33 54
6 09/28/2023 09:59:23 80.96, -55.41 90.91 09/28/2023 09:58:57 80.96, -55.46 90.94 0.97 26
7 09/30/2023 22:53:22 80.89, 109.57 92.09 09/30/2023 22:54:34 80.89, 109.75 92.01 3.21 72
8 09/30/2023 23:44:04 -80.95, -81.93 88.08 09/30/2023 23:43:56 -80.95, -81.77 88.10 2.87 8
9 10/03/2023 13:28:42 80.97,-107.68 92.81 10/03/2023 13:28:52 80.97,-107.76 92.82 1.40 10
10 10/03/2023 14:19:25 -81.00, 60.49 87.31 10/03/2023 14:18:15 -81.00, 60.38 87.25 1.94 70
11 10/06/2023 03:13:23 -80.95,-134.29 86.18 10/06/2023 03:13:49 -80.94,-134.31 86.19 0.37 26

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 9/23/2023
SNOs_Map_NOAA-21_AQUA_20230923.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 09/23/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA