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: 7/23/2025
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 07/24/2025 10:11:18 -75.77,-146.26 124.02 07/24/2025 10:10:35 -75.78,-146.24 124.01 1.55 43
2 07/24/2025 11:00:38 75.84, 21.20 56.06 07/24/2025 11:01:35 75.83, 21.18 56.06 1.06 57
3 07/26/2025 12:18:30 75.76, 2.02 56.43 07/26/2025 12:17:50 75.79, 2.01 56.46 2.99 40
4 07/26/2025 13:07:49 -75.85, 169.44 123.48 07/26/2025 13:08:44 -75.83, 169.43 123.49 1.65 55
5 07/28/2025 14:25:41 -75.79, 150.20 123.06 07/28/2025 14:24:59 -75.77, 150.20 123.09 2.09 42
6 07/28/2025 15:15:01 75.86, -42.35 57.02 07/28/2025 15:15:59 75.85, -42.29 57.01 2.23 58
7 07/30/2025 16:32:52 75.77, -61.50 57.43 07/30/2025 16:32:14 75.79, -61.50 57.44 1.79 38
8 07/30/2025 17:22:11 -75.86, 105.93 122.49 07/30/2025 17:23:07 -75.85, 106.00 122.48 1.96 56
9 08/01/2025 18:40:02 -75.79, 86.72 122.03 08/01/2025 18:39:22 -75.78, 86.74 122.04 0.88 40
10 08/01/2025 19:29:22 75.87,-105.84 58.05 08/01/2025 19:30:23 75.84,-105.85 58.03 3.41 61
11 08/03/2025 20:47:12 75.77,-124.96 58.50 08/03/2025 20:46:38 75.77,-125.10 58.49 3.86 34
12 08/03/2025 21:36:31 -75.85, 42.47 121.42 08/03/2025 21:37:30 -75.86, 42.50 121.40 1.16 59
13 08/05/2025 22:54:21 -75.78, 23.29 120.93 08/05/2025 22:53:45 -75.78, 23.21 120.93 2.31 36

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/23/2025
SNOs_Map_AQUA_NOAA-19_20250723.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/23/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19