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: 10/17/2025
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 10/17/2025 07:43:17 -77.99,-115.18 92.67 10/17/2025 07:43:07 -77.97,-115.12 92.68 2.31 10
2 10/17/2025 08:32:35 78.00, 52.45 87.36 10/17/2025 08:33:46 78.00, 52.38 87.37 1.69 71
3 10/19/2025 18:52:09 -77.97, 77.77 91.80 10/19/2025 18:50:59 -77.96, 77.84 91.81 1.94 70
4 10/19/2025 19:41:27 77.98,-114.62 88.24 10/19/2025 19:41:38 77.99,-114.66 88.25 1.36 11
5 10/22/2025 06:50:17 77.98, 78.24 89.11 10/22/2025 06:49:29 77.97, 78.27 89.10 1.33 48
6 10/22/2025 07:39:35 -78.02,-114.25 90.85 10/22/2025 07:40:10 -78.02,-114.15 90.84 2.21 35
7 10/24/2025 18:48:24 -77.98, 78.76 90.01 10/24/2025 18:48:02 -77.99, 78.73 90.01 0.99 22
8 10/24/2025 19:37:42 78.01,-113.66 90.03 10/24/2025 19:38:41 78.03,-113.75 90.05 2.93 59
9 10/27/2025 05:57:09 -77.84, -87.68 89.30 10/27/2025 05:55:59 -77.75, -89.44 89.43 42.59 70
10 10/27/2025 06:46:30 78.00, 79.26 90.86 10/27/2025 06:46:33 77.99, 79.10 90.85 3.69 3
11 10/29/2025 17:55:17 78.00, -87.88 91.68 10/29/2025 17:54:24 77.99, -87.87 91.67 1.16 53

Figure of AQUA and METOP-B satellite orbits during SNOs since TLE Epoch: 10/17/2025
SNOs_Map_AQUA_METOP-B_20251017.jpg

Download SNOs between AQUA and METOP-B since TLE EPOCH: 10/17/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-B