Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/8/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 07/09/2025 02:55:26 77.56, 135.97 55.16 07/09/2025 02:54:14 77.50, 135.23 55.11 18.86 72
2 07/09/2025 03:44:46 -77.67, -56.82 124.73 07/09/2025 03:44:52 -77.65, -56.78 124.75 2.33 6
3 07/11/2025 15:43:36 77.66, -56.42 55.59 07/11/2025 15:43:12 77.63, -56.47 55.57 3.02 24
4 07/11/2025 16:32:54 -77.67, 111.18 124.39 07/11/2025 16:33:52 -77.69, 111.13 124.38 2.38 58
5 07/14/2025 03:42:24 -77.65, -56.04 124.06 07/14/2025 03:41:31 -77.66, -55.96 124.05 2.02 53
6 07/14/2025 04:31:43 77.69, 111.48 55.99 07/14/2025 04:32:11 77.67, 111.42 55.97 2.25 28
7 07/16/2025 15:41:06 77.33, -54.30 56.01 07/16/2025 15:40:00 77.25, -57.40 55.97 76.37 66
8 07/16/2025 16:30:32 -77.70, 111.78 123.60 07/16/2025 16:30:31 -77.70, 111.92 123.61 3.32 1
9 07/16/2025 17:19:57 78.00, -81.93 56.73 07/16/2025 17:21:03 78.04, -79.08 56.74 65.87 66
10 07/19/2025 04:29:20 77.67, 112.28 56.81 07/19/2025 04:28:51 77.67, 112.16 56.81 2.77 29
11 07/19/2025 05:18:39 -77.73, -80.30 123.13 07/19/2025 05:19:31 -77.73, -80.22 123.13 1.86 52
12 07/21/2025 16:28:08 -77.68, 112.60 122.71 07/21/2025 16:27:11 -77.69, 112.63 122.70 0.81 57
13 07/21/2025 17:17:27 77.72, -79.90 57.35 07/21/2025 17:17:50 77.74, -79.80 57.36 2.89 23

Figure of AQUA and METOP-B satellite orbits during SNOs since TLE Epoch: 7/8/2025
SNOs_Map_AQUA_METOP-B_20250709.jpg

Download SNOs between AQUA and METOP-B since TLE EPOCH: 07/08/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-B