Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/24/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/26/2025 03:11:32 76.97, 136.43 78.29 09/26/2025 03:10:57 76.99, 136.36 78.31 3.22 35
2 09/26/2025 04:00:50 -77.02, -56.08 101.66 09/26/2025 04:01:37 -77.04, -56.11 101.63 2.61 47
3 09/28/2025 15:09:54 -76.98, 136.84 100.72 09/28/2025 15:09:11 -76.99, 136.78 100.73 1.58 43
4 09/28/2025 15:59:13 77.02, -55.63 79.33 09/28/2025 15:59:50 77.05, -55.63 79.36 2.89 37
5 10/01/2025 03:08:16 76.97, 137.35 80.25 10/01/2025 03:07:25 76.98, 137.21 80.25 3.69 51
6 10/01/2025 03:57:35 -77.06, -55.31 99.66 10/01/2025 03:58:05 -77.03, -55.25 99.68 3.52 30
7 10/03/2025 15:06:36 -76.99, 137.78 98.76 10/03/2025 15:05:39 -77.01, 137.75 98.76 1.65 57
8 10/03/2025 15:55:55 77.04, -54.74 81.30 10/03/2025 15:56:18 77.06, -54.68 81.33 2.81 23
9 10/06/2025 03:04:55 77.00, 138.23 82.22 10/06/2025 03:03:52 77.02, 138.27 82.24 2.45 63
10 10/06/2025 03:54:13 -77.04, -54.23 97.74 10/06/2025 03:54:33 -77.04, -54.36 97.74 3.24 20
11 10/08/2025 15:03:12 -77.02, 138.65 96.81 10/08/2025 15:02:06 -77.03, 138.74 96.80 2.31 66
12 10/08/2025 15:52:30 77.04, -53.72 83.23 10/08/2025 15:52:46 77.04, -53.89 83.23 4.07 16

Figure of AQUA and METOP-C satellite orbits during SNOs since TLE Epoch: 9/24/2025
SNOs_Map_AQUA_METOP-C_20250925.jpg

Download SNOs between AQUA and METOP-C since TLE EPOCH: 09/24/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-C