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: 6/8/2025
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 06/08/2025 11:34:22 -81.30, 119.79 116.14 06/08/2025 11:35:22 -81.29, 119.68 116.17 2.01 60
2 06/08/2025 12:25:05 81.29, -72.20 63.76 06/08/2025 12:24:39 81.30, -72.39 63.80 3.27 26
3 06/10/2025 21:05:18 -81.29, -22.76 116.34 06/10/2025 21:06:24 -81.30, -22.84 116.37 1.31 66
4 06/10/2025 21:56:02 81.29, 144.86 63.62 06/10/2025 21:55:42 81.29, 144.66 63.66 3.28 20
5 06/13/2025 06:36:15 -81.30,-165.73 116.43 06/13/2025 06:37:26 -81.29,-165.58 116.50 2.49 71
6 06/13/2025 07:26:58 81.29, 2.28 63.47 06/13/2025 07:26:43 81.30, 2.27 63.48 1.07 15
7 06/15/2025 16:57:54 81.29,-140.72 63.42 06/15/2025 16:57:44 81.29,-140.73 63.42 0.77 10
8 06/18/2025 02:28:50 81.29, 76.65 63.35 06/18/2025 02:28:44 81.30, 76.82 63.33 2.89 6

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 6/8/2025
SNOs_Map_NOAA-20_AQUA_20250608.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 06/08/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA