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: 7/25/2025
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 07/26/2025 17:14:59 77.72, -79.12 58.39 07/26/2025 17:14:29 77.73, -79.09 58.41 1.29 30
2 07/26/2025 18:04:17 -77.74, 88.44 121.58 07/26/2025 18:05:09 -77.78, 88.48 121.54 3.81 52
3 07/29/2025 05:13:44 -77.71, -78.71 121.04 07/29/2025 05:12:49 -77.72, -78.74 121.03 1.22 55
4 07/29/2025 06:03:03 77.74, 88.84 59.00 07/29/2025 06:03:29 77.74, 88.68 59.00 3.96 26
5 07/31/2025 17:12:23 77.42, -77.08 59.28 07/31/2025 17:11:17 77.33, -80.10 59.22 74.19 66
6 07/31/2025 18:01:48 -77.76, 89.13 120.37 07/31/2025 18:01:48 -77.77, 89.21 120.36 2.24 0
7 07/31/2025 18:51:14 78.09,-104.77 60.00 07/31/2025 18:52:20 78.12,-101.74 60.00 69.47 66
8 08/03/2025 06:00:32 77.77, 89.46 60.29 08/03/2025 06:00:06 77.76, 89.54 60.28 2.34 26
9 08/03/2025 06:49:50 -77.79,-102.97 119.68 08/03/2025 06:50:47 -77.77,-103.06 119.71 3.13 57
10 08/05/2025 17:59:15 -77.76, 89.90 119.06 08/05/2025 17:58:26 -77.74, 89.85 119.07 2.09 49

Figure of AQUA and METOP-B satellite orbits during SNOs since TLE Epoch: 7/25/2025
SNOs_Map_AQUA_METOP-B_20250725.jpg

Download SNOs between AQUA and METOP-B since TLE EPOCH: 07/25/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-B