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: 7/20/2025
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 05:56:54 -75.77, -82.78 124.86 07/20/2025 05:56:11 -75.79, -82.69 124.84 3.02 43
2 07/20/2025 06:46:14 75.84, 84.69 55.22 07/20/2025 06:47:10 75.85, 84.75 55.23 1.75 56
3 07/22/2025 08:04:07 75.77, 65.49 55.55 07/22/2025 08:03:26 75.77, 65.47 55.55 0.52 41
4 07/22/2025 08:53:26 -75.85,-127.09 124.37 07/22/2025 08:54:20 -75.85,-126.99 124.36 2.76 54
5 07/24/2025 10:11:18 -75.75,-146.19 124.04 07/24/2025 10:10:36 -75.75,-146.34 124.04 4.07 42
6 07/24/2025 11:00:38 75.82, 21.26 56.04 07/24/2025 11:01:35 75.84, 21.22 56.07 2.77 57
7 07/26/2025 12:18:31 75.78, 1.95 56.46 07/26/2025 12:17:51 75.76, 1.91 56.43 3.24 40
8 07/26/2025 13:07:50 -75.87, 169.38 123.47 07/26/2025 13:08:44 -75.85, 169.49 123.47 3.62 54
9 07/28/2025 14:25:42 -75.80, 150.17 123.05 07/28/2025 14:24:59 -75.79, 150.28 123.06 3.06 43
10 07/28/2025 15:15:01 75.83, -42.24 56.98 07/28/2025 15:16:00 75.82, -42.38 56.98 3.84 59
11 07/30/2025 16:32:53 75.78, -61.51 57.43 07/30/2025 16:32:15 75.77, -61.57 57.42 1.93 38
12 07/30/2025 17:22:12 -75.86, 105.92 122.49 07/30/2025 17:23:08 -75.84, 105.93 122.50 2.27 56
13 08/01/2025 18:40:03 -75.78, 86.75 122.05 08/01/2025 18:39:23 -75.77, 86.69 122.06 1.80 40

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/20/2025
SNOs_Map_AQUA_NOAA-19_20250720.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/20/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19