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: 5/24/2025
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 05/24/2025 19:50:33 -75.70, 67.51 125.22 05/24/2025 19:50:03 -75.70, 67.43 125.23 2.31 30
2 05/24/2025 20:39:54 75.80,-125.11 54.86 05/24/2025 20:40:54 75.80,-124.96 54.88 4.07 60
3 05/26/2025 21:57:58 75.71,-144.31 54.43 05/26/2025 21:57:13 75.71,-144.28 54.42 0.90 45
4 05/26/2025 22:47:17 -75.80, 23.10 125.51 05/26/2025 22:48:15 -75.79, 23.21 125.50 3.06 58
5 05/29/2025 00:05:21 -75.73, 3.84 125.90 05/29/2025 00:04:34 -75.71, 3.92 125.92 2.86 47
6 05/29/2025 00:54:41 75.78, 171.35 54.15 05/29/2025 00:55:25 75.78, 171.43 54.16 2.44 44
7 05/31/2025 02:12:44 75.69, 152.16 53.76 05/31/2025 02:11:44 75.68, 152.08 53.75 2.24 60
8 05/31/2025 03:02:03 -75.77, -40.40 126.17 05/31/2025 03:02:46 -75.78, -40.34 126.15 2.31 43
9 06/02/2025 04:20:06 -75.70, -59.64 126.52 06/02/2025 04:19:05 -75.70, -59.68 126.53 0.94 61
10 06/02/2025 05:09:26 75.76, 107.83 53.54 06/02/2025 05:09:56 75.74, 107.77 53.53 2.69 30
11 06/04/2025 06:27:28 75.67, 88.66 53.20 06/04/2025 06:26:15 75.64, 88.39 53.16 7.99 73
12 06/04/2025 07:16:48 -75.78,-104.02 126.70 06/04/2025 07:17:17 -75.76,-103.98 126.72 3.31 29
13 06/06/2025 08:34:50 -75.71,-123.25 126.99 06/06/2025 08:33:36 -75.65,-123.36 127.05 6.79 74
14 06/06/2025 09:24:10 75.78, 44.21 53.08 06/06/2025 09:24:25 75.78, 44.36 53.09 4.16 15

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/24/2025
SNOs_Map_AQUA_NOAA-19_20250524.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 05/24/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19