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: 7/21/2025
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 07/22/2025 08:04:07 75.79, 65.42 55.57 07/22/2025 08:03:25 75.80, 65.56 55.58 3.80 42
2 07/22/2025 08:53:25 -75.83,-127.01 124.39 07/22/2025 08:54:20 -75.83,-127.06 124.38 1.41 55
3 07/24/2025 10:11:18 -75.77,-146.26 124.02 07/24/2025 10:10:35 -75.78,-146.26 124.02 0.61 43
4 07/24/2025 11:00:38 75.84, 21.19 56.06 07/24/2025 11:01:35 75.82, 21.15 56.05 2.44 57
5 07/26/2025 12:18:30 75.76, 2.03 56.43 07/26/2025 12:17:50 75.78, 1.99 56.45 2.85 40
6 07/26/2025 13:07:49 -75.84, 169.46 123.49 07/26/2025 13:08:44 -75.83, 169.42 123.50 1.83 55
7 07/28/2025 14:25:41 -75.77, 150.24 123.08 07/28/2025 14:24:59 -75.77, 150.19 123.09 1.55 42
8 07/28/2025 15:15:01 75.85, -42.31 57.00 07/28/2025 15:15:59 75.84, -42.30 57.01 0.72 58
9 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
10 07/30/2025 17:22:11 -75.83, 106.00 122.51 07/30/2025 17:23:07 -75.86, 106.00 122.48 2.61 56
11 08/01/2025 18:40:03 -75.80, 86.68 122.02 08/01/2025 18:39:22 -75.79, 86.75 122.04 2.46 41
12 08/01/2025 19:29:22 75.83,-105.74 58.02 08/01/2025 19:30:23 75.84,-105.84 58.03 2.83 61
13 08/03/2025 20:47:13 75.77,-124.96 58.50 08/03/2025 20:46:38 75.77,-125.07 58.50 2.98 35

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/21/2025
SNOs_Map_AQUA_NOAA-19_20250721.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/21/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19