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: 1/8/2023
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 01/08/2023 21:58:48 79.63, 108.21 114.28 01/08/2023 21:59:30 79.63, 108.23 114.25 0.35 42
2 01/08/2023 22:49:26 -79.85, -82.42 66.12 01/08/2023 22:48:50 -79.86, -82.38 66.10 0.83 36
3 01/11/2023 13:24:55 -79.77, 57.96 66.31 01/11/2023 13:25:18 -79.77, 57.83 66.30 2.65 23
4 01/11/2023 14:15:34 79.94,-133.08 113.39 01/11/2023 14:14:38 79.94,-133.15 113.44 1.37 56
5 01/14/2023 04:51:07 79.74, 6.08 113.38 01/14/2023 04:51:08 79.74, 6.22 113.35 2.92 1
6 01/14/2023 05:39:54 -81.19,-144.15 73.09 01/14/2023 05:38:41 -81.74,-143.98 72.78 62.25 73
7 01/16/2023 19:26:37 79.58, 145.84 113.22 01/16/2023 19:27:35 79.58, 145.93 113.16 1.91 58
8 01/16/2023 20:17:14 -79.84, -44.48 67.25 01/16/2023 20:16:54 -79.85, -44.41 67.25 1.52 20
9 01/19/2023 10:52:45 -79.69, 95.24 67.46 01/19/2023 10:53:21 -79.69, 95.31 67.50 1.30 36
10 01/19/2023 11:43:20 79.98, -94.70 112.02 01/19/2023 11:42:38 79.97, -94.85 112.08 3.15 42
11 01/22/2023 02:18:51 79.82, 44.93 111.78 01/22/2023 02:19:04 79.82, 44.85 111.78 1.86 13

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/8/2023
SNOs_Map_NOAA-20_AQUA_20230108.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/08/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA