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: 7/26/2025
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 07/26/2025 12:18:30 75.76, 2.03 56.43 07/26/2025 12:17:51 75.76, 1.90 56.42 3.70 39
2 07/26/2025 13:07:49 -75.85, 169.44 123.48 07/26/2025 13:08:44 -75.84, 169.47 123.48 1.06 55
3 07/28/2025 14:25:41 -75.80, 150.17 123.06 07/28/2025 14:24:59 -75.78, 150.23 123.08 2.69 42
4 07/28/2025 15:15:01 75.87, -42.36 57.02 07/28/2025 15:15:59 75.86, -42.25 57.02 3.21 58
5 07/30/2025 16:32:52 75.79, -61.55 57.45 07/30/2025 16:32:14 75.80, -61.46 57.46 2.68 38
6 07/30/2025 17:22:10 -75.83, 106.01 122.51 07/30/2025 17:23:07 -75.86, 106.03 122.47 3.80 57
7 08/01/2025 18:40:01 -75.78, 86.77 122.05 08/01/2025 18:39:22 -75.79, 86.77 122.03 1.81 39
8 08/01/2025 19:29:21 75.85,-105.78 58.03 08/01/2025 19:30:23 75.85,-105.81 58.04 0.71 62
9 08/03/2025 20:47:11 75.77,-124.95 58.50 08/03/2025 20:46:38 75.78,-125.06 58.50 3.21 33
10 08/03/2025 21:36:30 -75.85, 42.47 121.42 08/03/2025 21:37:30 -75.87, 42.53 121.39 2.30 60
11 08/05/2025 22:54:20 -75.80, 23.24 120.91 08/05/2025 22:53:45 -75.79, 23.24 120.92 0.94 35
12 08/05/2025 23:43:40 75.87,-169.32 59.17 08/05/2025 23:44:46 75.85,-169.30 59.16 2.15 66
13 08/08/2025 01:01:29 75.79, 171.53 59.67 08/08/2025 01:01:00 75.82, 171.56 59.70 3.18 29

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/26/2025
SNOs_Map_AQUA_NOAA-19_20250726.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 07/26/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19