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: 6/2/2024
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 06/04/2024 05:59:10 -81.19,-167.46 114.17 06/04/2024 05:59:25 -81.20,-167.32 114.20 2.40 15
2 06/04/2024 06:49:53 81.21, 0.67 65.71 06/04/2024 06:48:46 81.22, 0.67 65.76 0.61 67
3 06/06/2024 18:02:25 81.19,-168.39 65.61 06/06/2024 18:03:10 81.20,-168.24 65.56 2.58 45
4 06/06/2024 18:53:08 -81.21, -0.33 114.51 06/06/2024 18:52:32 -81.20, -0.50 114.46 3.07 36
5 06/09/2024 06:06:13 -80.66, 178.22 112.64 06/09/2024 06:07:27 -80.32, 179.29 112.85 42.47 74
6 06/09/2024 06:56:22 81.20, -1.34 65.33 06/09/2024 06:56:15 81.20, -1.47 65.36 2.42 7
7 06/11/2024 18:59:36 -81.20, -2.02 114.85 06/11/2024 18:59:58 -81.20, -2.22 114.83 3.32 22
8 06/11/2024 19:50:20 81.21, 165.66 65.10 06/11/2024 19:49:19 81.22, 165.65 65.14 0.36 61
9 06/14/2024 07:02:51 81.20, -3.20 65.10 06/14/2024 07:03:40 81.19, -3.27 65.08 1.33 49

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 6/2/2024
SNOs_Map_NOAA-21_AQUA_20240602.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 06/02/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA