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: 7/31/2023
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 07/31/2023 11:25:03 80.71, -81.18 72.24 07/31/2023 11:25:27 80.70, -81.17 72.22 0.29 24
2 07/31/2023 12:15:46 -80.76, 86.97 107.89 07/31/2023 12:14:50 -80.76, 87.15 107.88 3.24 56
3 08/03/2023 01:09:45 -80.68,-107.77 107.06 08/03/2023 01:10:51 -80.68,-107.77 107.10 0.10 66
4 08/03/2023 02:00:26 80.75, 60.72 72.76 08/03/2023 02:00:12 80.75, 60.74 72.77 0.31 14
5 08/05/2023 15:45:09 -80.70, 33.77 106.45 08/05/2023 15:45:36 -80.71, 33.86 106.49 1.60 27
6 08/05/2023 16:35:49 80.79,-157.40 73.31 08/05/2023 16:34:56 80.80,-157.31 73.34 1.59 53
7 08/08/2023 05:29:49 80.69, 7.43 74.27 08/08/2023 05:30:56 80.70, 7.47 74.22 0.95 67
8 08/08/2023 06:20:30 -80.79, 176.32 105.98 08/08/2023 06:20:18 -80.79, 176.20 105.95 2.12 12
9 08/10/2023 20:05:11 80.76, 149.58 74.83 08/10/2023 20:05:38 80.75, 149.49 74.83 1.72 27
10 08/10/2023 20:55:54 -80.81, -42.20 105.31 08/10/2023 20:55:01 -80.81, -42.10 105.29 1.90 53
11 08/13/2023 09:49:52 -80.73, 122.91 104.35 08/13/2023 09:50:58 -80.72, 122.79 104.37 2.37 66

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/31/2023
SNOs_Map_NOAA-20_AQUA_20230731.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/31/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA