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: 5/21/2025
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 05/22/2025 17:43:10 75.73, -80.77 55.19 05/22/2025 17:42:42 75.71, -80.73 55.18 1.93 28
2 05/22/2025 18:32:29 -75.82, 86.63 124.74 05/22/2025 18:33:42 -75.85, 86.97 124.69 9.80 73
3 05/24/2025 19:50:33 -75.71, 67.50 125.22 05/24/2025 19:50:03 -75.69, 67.41 125.24 2.60 30
4 05/24/2025 20:39:53 75.76,-124.98 54.82 05/24/2025 20:40:54 75.79,-124.98 54.87 3.90 61
5 05/26/2025 21:57:58 75.72,-144.35 54.44 05/26/2025 21:57:13 75.71,-144.30 54.42 2.37 45
6 05/26/2025 22:47:16 -75.76, 23.23 125.54 05/26/2025 22:48:15 -75.78, 23.20 125.51 3.22 59
7 05/29/2025 00:05:20 -75.69, 3.95 125.93 05/29/2025 00:04:34 -75.71, 3.91 125.92 1.87 46
8 05/29/2025 00:54:40 75.75, 171.44 54.12 05/29/2025 00:55:25 75.77, 171.42 54.15 2.45 45
9 05/31/2025 02:12:44 75.72, 152.08 53.79 05/31/2025 02:11:43 75.73, 152.22 53.79 4.00 61
10 05/31/2025 03:02:03 -75.79, -40.47 126.15 05/31/2025 03:02:46 -75.78, -40.35 126.15 3.50 43
11 06/02/2025 04:20:05 -75.68, -59.60 126.53 06/02/2025 04:19:05 -75.69, -59.68 126.53 2.72 60

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/21/2025
SNOs_Map_AQUA_NOAA-19_20250521.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 05/21/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19