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: 7/27/2025
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 14:25:41 -75.80, 150.16 123.05 07/28/2025 14:24:59 -75.78, 150.23 123.08 3.15 42
2 07/28/2025 15:15:01 75.87, -42.37 57.02 07/28/2025 15:15:59 75.86, -42.24 57.02 3.51 58
3 07/30/2025 16:32:52 75.80, -61.56 57.45 07/30/2025 16:32:14 75.80, -61.46 57.46 2.90 38
4 07/30/2025 17:22:10 -75.84, 105.99 122.51 07/30/2025 17:23:07 -75.86, 106.03 122.47 3.06 57
5 08/01/2025 18:40:01 -75.79, 86.73 122.04 08/01/2025 18:39:22 -75.79, 86.76 122.04 0.78 39
6 08/01/2025 19:29:21 75.86,-105.81 58.04 08/01/2025 19:30:23 75.85,-105.81 58.04 1.33 62
7 08/03/2025 20:47:11 75.78,-124.99 58.51 08/03/2025 20:46:38 75.78,-125.07 58.50 2.36 33
8 08/03/2025 21:36:30 -75.87, 42.42 121.40 08/03/2025 21:37:30 -75.87, 42.52 121.40 2.73 60
9 08/05/2025 22:54:19 -75.77, 23.32 120.94 08/05/2025 22:53:45 -75.78, 23.22 120.93 3.09 34
10 08/05/2025 23:43:39 75.84,-169.23 59.14 08/05/2025 23:44:46 75.85,-169.31 59.16 2.27 67
11 08/08/2025 01:01:29 75.82, 171.45 59.70 08/08/2025 01:01:00 75.81, 171.54 59.69 2.57 29
12 08/08/2025 01:50:47 -75.85, -20.99 120.27 08/08/2025 01:51:53 -75.85, -21.05 120.26 1.92 66
13 08/10/2025 03:08:36 -75.80, -40.22 119.72 08/10/2025 03:08:07 -75.80, -40.22 119.72 0.34 29

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/27/2025
SNOs_Map_AQUA_NOAA-19_20250727.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/27/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19