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: 7/19/2025
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 07/20/2025 05:56:53 -75.75, -82.71 124.88 07/20/2025 05:56:11 -75.77, -82.78 124.87 2.73 42
2 07/20/2025 06:46:13 75.82, 84.75 55.20 07/20/2025 06:47:10 75.82, 84.66 55.20 2.55 57
3 07/22/2025 08:04:07 75.79, 65.40 55.58 07/22/2025 08:03:25 75.79, 65.54 55.57 3.71 42
4 07/22/2025 08:53:25 -75.83,-127.02 124.39 07/22/2025 08:54:20 -75.82,-127.07 124.39 1.51 55
5 07/24/2025 10:11:18 -75.77,-146.27 124.02 07/24/2025 10:10:35 -75.77,-146.27 124.02 0.15 43
6 07/24/2025 11:00:38 75.85, 21.18 56.06 07/24/2025 11:01:35 75.82, 21.13 56.04 3.31 57
7 07/26/2025 12:18:30 75.76, 2.02 56.43 07/26/2025 12:17:50 75.78, 1.98 56.45 2.30 40
8 07/26/2025 13:07:49 -75.84, 169.45 123.49 07/26/2025 13:08:44 -75.83, 169.41 123.50 1.99 55
9 07/28/2025 14:25:41 -75.77, 150.25 123.08 07/28/2025 14:24:59 -75.77, 150.20 123.09 1.49 42
10 07/28/2025 15:15:01 75.85, -42.32 57.01 07/28/2025 15:15:59 75.84, -42.31 57.00 0.96 58
11 07/30/2025 16:32:53 75.80, -61.58 57.45 07/30/2025 16:32:14 75.79, -61.50 57.44 2.48 39
12 07/30/2025 17:22:11 -75.83, 106.01 122.51 07/30/2025 17:23:07 -75.86, 106.01 122.48 3.25 56
13 08/01/2025 18:40:03 -75.80, 86.69 122.03 08/01/2025 18:39:22 -75.79, 86.77 122.03 2.14 41

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/19/2025
SNOs_Map_AQUA_NOAA-19_20250719.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/19/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19