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: 9/20/2021
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 09/20/2021 13:39:40 75.73,-146.91 96.34 09/20/2021 13:40:29 75.74,-146.83 96.28 2.41 49
2 09/20/2021 14:29:59 -76.95, 24.79 85.11 09/20/2021 14:29:32 -76.94, 24.74 85.08 1.50 27
3 09/23/2021 05:56:19 76.44, -28.70 96.47 09/23/2021 05:56:45 76.43, -28.79 96.47 2.47 26
4 09/23/2021 06:46:48 -77.18, 141.55 84.44 09/23/2021 06:45:57 -77.18, 141.52 84.39 0.82 51
5 09/25/2021 21:26:41 -63.42,-102.80 69.02 09/25/2021 21:27:54 -63.23,-101.56 69.39 65.53 73
6 09/25/2021 22:13:08 76.68, 87.98 97.15 09/25/2021 22:13:10 76.67, 87.90 97.17 2.13 2
7 09/25/2021 23:02:51 -79.20, -91.45 86.25 09/25/2021 23:01:37 -79.32, -91.93 86.14 16.72 74
8 09/28/2021 13:39:36 -75.89, 33.59 80.95 09/28/2021 13:40:31 -75.89, 33.58 81.00 0.27 55
9 09/28/2021 14:29:55 77.00,-154.96 97.72 09/28/2021 14:29:33 77.00,-155.05 97.77 2.44 22
10 10/01/2021 05:56:21 -76.27, 150.68 80.43 10/01/2021 05:56:52 -76.26, 150.64 80.45 1.19 31
11 10/01/2021 06:46:50 76.93, -39.49 98.79 10/01/2021 06:46:03 76.94, -39.39 98.81 2.64 47
12 10/03/2021 22:13:06 -76.69, -92.00 79.96 10/03/2021 22:13:13 -76.68, -92.10 79.94 2.83 7

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 9/20/2021
SNOs_Map_NOAA-20_AQUA_20210920.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 09/20/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA