Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/12/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 05/12/2025 06:16:41 75.66, 90.76 57.45 05/12/2025 06:15:28 75.55, 90.35 57.33 16.45 73
2 05/12/2025 07:06:00 -75.76,-101.85 122.47 05/12/2025 07:06:25 -75.72,-101.84 122.50 4.06 25
3 05/14/2025 08:24:01 -75.37,-120.20 123.32 05/14/2025 08:22:52 -75.33,-122.17 123.43 55.66 69
4 05/14/2025 09:13:27 75.71, 46.48 56.98 05/14/2025 09:13:39 75.70, 46.34 56.97 4.00 12
5 05/16/2025 11:20:53 -75.74,-165.42 123.48 05/16/2025 11:20:58 -75.72,-165.39 123.50 2.47 5
6 05/18/2025 13:28:19 75.71, -17.13 56.03 05/18/2025 13:28:10 75.73, -17.11 56.05 2.34 9
7 05/20/2025 15:35:43 -75.70, 131.11 124.42 05/20/2025 15:35:30 -75.74, 131.11 124.38 4.17 13
8 05/20/2025 16:25:08 76.00, -62.14 55.85 05/20/2025 16:26:17 76.04, -60.54 55.95 43.18 69
9 05/22/2025 17:43:08 75.69, -80.65 55.16 05/22/2025 17:42:42 75.69, -80.80 55.16 3.99 26
10 05/22/2025 18:32:28 -75.81, 86.64 124.74 05/22/2025 18:33:41 -75.88, 87.08 124.65 14.12 73
11 05/24/2025 19:50:32 -75.73, 67.44 125.20 05/24/2025 19:50:02 -75.72, 67.51 125.20 1.94 30

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/12/2025
SNOs_Map_AQUA_NOAA-19_20250512.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 05/12/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19