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: 3/13/2024
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 03/15/2024 07:08:58 80.98, -11.83 91.38 03/15/2024 07:10:11 80.89, -11.39 91.26 12.21 73
2 03/15/2024 07:59:30 -81.15, 160.47 89.39 03/15/2024 07:59:23 -81.16, 160.38 89.37 1.53 7
3 03/17/2024 20:53:28 -81.15, -33.22 90.38 03/17/2024 20:53:26 -81.14, -33.35 90.36 2.37 2
4 03/20/2024 09:47:26 -81.15, 133.41 91.41 03/20/2024 09:47:28 -81.15, 133.27 91.39 2.48 2
5 03/22/2024 22:41:24 -81.15, -60.01 92.44 03/22/2024 22:41:29 -81.15, -60.12 92.43 1.85 5
6 03/25/2024 11:35:22 -81.15, 106.51 93.46 03/25/2024 11:35:29 -81.15, 106.48 93.46 0.50 7

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/13/2024
SNOs_Map_NOAA-21_AQUA_20240313.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/13/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA