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: 7/28/2025
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 07/28/2025 14:25:40 -75.77, 150.27 123.08 07/28/2025 14:24:59 -75.77, 150.19 123.09 2.08 41
2 07/28/2025 15:15:00 75.83, -42.26 56.99 07/28/2025 15:15:59 75.85, -42.29 57.01 1.86 59
3 07/30/2025 16:32:51 75.76, -61.45 57.42 07/30/2025 16:32:14 75.79, -61.50 57.45 3.59 37
4 07/30/2025 17:22:10 -75.85, 105.95 122.49 07/30/2025 17:23:07 -75.85, 105.98 122.49 1.01 57
5 08/01/2025 18:40:01 -75.80, 86.69 122.02 08/01/2025 18:39:22 -75.78, 86.72 122.05 2.63 39
6 08/01/2025 19:29:21 75.87,-105.85 58.05 08/01/2025 19:30:23 75.84,-105.84 58.03 3.89 62
7 08/03/2025 20:47:11 75.80,-125.03 58.52 08/03/2025 20:46:37 75.81,-124.94 58.54 3.10 34
8 08/03/2025 21:36:29 -75.84, 42.52 121.44 08/03/2025 21:37:30 -75.86, 42.49 121.41 2.42 61
9 08/05/2025 22:54:19 -75.79, 23.28 120.92 08/05/2025 22:53:45 -75.78, 23.20 120.94 2.17 34
10 08/05/2025 23:43:39 75.86,-169.27 59.16 08/05/2025 23:44:46 75.85,-169.33 59.15 2.09 67
11 08/08/2025 01:01:28 75.78, 171.56 59.66 08/08/2025 01:01:00 75.81, 171.53 59.69 3.09 28
12 08/08/2025 01:50:47 -75.87, -21.03 120.25 08/08/2025 01:51:53 -75.85, -21.06 120.26 2.50 66
13 08/10/2025 03:08:36 -75.81, -40.27 119.71 08/10/2025 03:08:07 -75.81, -40.22 119.71 1.62 29

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/28/2025
SNOs_Map_AQUA_NOAA-19_20250728.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/28/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19