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: 10/20/2025
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 10/22/2025 06:50:17 77.96, 78.33 89.10 10/22/2025 06:49:29 77.97, 78.29 89.11 1.93 48
2 10/22/2025 07:39:35 -78.00,-114.18 90.86 10/22/2025 07:40:10 -78.02,-114.15 90.84 2.34 35
3 10/24/2025 18:48:24 -77.98, 78.77 90.01 10/24/2025 18:48:02 -77.99, 78.71 90.01 1.49 22
4 10/24/2025 19:37:43 78.04,-113.85 90.06 10/24/2025 19:38:41 78.03,-113.76 90.05 2.90 58
5 10/27/2025 05:57:08 -77.82, -87.59 89.32 10/27/2025 05:55:59 -77.74, -89.50 89.44 45.85 69
6 10/27/2025 06:46:30 78.02, 79.17 90.88 10/27/2025 06:46:32 78.03, 79.27 90.89 2.55 2
7 10/29/2025 17:55:16 78.01, -87.93 91.69 10/29/2025 17:54:24 77.97, -87.96 91.65 4.23 52
8 10/29/2025 18:44:34 -78.05, 79.58 88.27 10/29/2025 18:45:05 -78.01, 79.57 88.30 3.57 31
9 11/01/2025 05:53:18 -78.03, -87.43 87.49 11/01/2025 05:52:55 -78.03, -87.29 87.48 3.28 23
10 11/01/2025 06:42:36 78.05, 80.11 92.56 11/01/2025 06:43:35 78.04, 80.07 92.54 2.04 59
11 11/03/2025 17:01:59 -77.99, 105.64 86.75 11/03/2025 17:00:46 -77.96, 105.37 86.78 6.90 73
12 11/03/2025 17:51:17 78.02, -86.83 93.30 11/03/2025 17:51:24 78.05, -86.83 93.33 3.41 7

Figure of AQUA and METOP-B satellite orbits during SNOs since TLE Epoch: 10/20/2025
SNOs_Map_AQUA_METOP-B_20251021.jpg

Download SNOs between AQUA and METOP-B since TLE EPOCH: 10/20/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-B