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: 8/24/2024
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 08/25/2024 23:07:44 81.23, 117.55 77.67 08/25/2024 23:08:12 81.23, 117.72 77.62 2.99 28
2 08/25/2024 23:58:27 -81.25, -74.26 102.45 08/25/2024 23:57:33 -81.24, -74.42 102.40 2.77 54
3 08/28/2024 11:10:52 -81.24, 117.23 101.56 08/28/2024 11:11:01 -81.25, 117.34 101.58 2.01 9
4 08/28/2024 12:01:35 81.25, -74.85 78.37 08/28/2024 12:00:22 81.24, -75.02 78.44 3.00 73
5 08/30/2024 22:23:16 -81.23, -51.37 100.65 08/30/2024 22:24:27 -81.23, -51.27 100.71 1.82 71
6 08/30/2024 23:13:59 81.24, 116.54 79.29 08/30/2024 23:13:47 81.25, 116.73 79.27 3.28 12
7 09/02/2024 10:26:23 81.24, -51.78 80.18 09/02/2024 10:27:12 81.23, -51.89 80.16 2.02 49
8 09/02/2024 11:17:07 -81.24, 116.04 99.89 09/02/2024 11:16:33 -81.24, 115.97 99.86 1.18 34
9 09/04/2024 22:29:31 -81.24, -52.37 98.98 09/04/2024 22:29:55 -81.25, -52.25 99.01 2.07 24

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/24/2024
SNOs_Map_NOAA-21_AQUA_20240824.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/24/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA