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: 10/10/2025
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 10/11/2025 03:01:21 77.01, 139.23 84.14 10/11/2025 03:00:18 77.01, 139.10 84.13 3.34 63
2 10/11/2025 03:50:39 -77.05, -53.27 95.81 10/11/2025 03:50:58 -77.06, -53.37 95.81 2.72 19
3 10/13/2025 14:59:35 -77.05, 139.57 94.88 10/13/2025 14:58:31 -77.04, 139.64 94.90 2.54 64
4 10/13/2025 15:48:53 77.06, -52.78 85.14 10/13/2025 15:49:10 77.10, -52.77 85.18 4.08 17
5 10/16/2025 02:57:48 77.07, 140.04 86.07 10/16/2025 02:56:43 77.06, 140.20 86.06 4.19 65
6 10/16/2025 03:47:06 -77.11, -52.44 93.89 10/16/2025 03:47:24 -77.07, -52.43 93.92 3.82 18
7 10/18/2025 14:55:59 -77.07, 140.56 93.02 10/18/2025 14:54:57 -77.04, 140.54 93.06 3.57 62
8 10/18/2025 15:45:17 77.09, -51.83 87.01 10/18/2025 15:45:36 77.09, -51.91 87.02 2.00 19
9 10/21/2025 02:54:08 77.06, 141.14 87.87 10/21/2025 02:53:08 77.05, 141.02 87.85 3.30 60
10 10/21/2025 03:43:26 -77.09, -51.31 92.09 10/21/2025 03:43:48 -77.11, -51.40 92.07 2.80 22
11 10/23/2025 14:52:17 -77.06, 141.66 91.24 10/23/2025 14:51:21 -77.06, 141.52 91.26 3.60 56
12 10/23/2025 15:41:36 77.13, -50.94 88.84 10/23/2025 15:42:00 77.10, -50.96 88.81 3.23 24

Figure of AQUA and METOP-C satellite orbits during SNOs since TLE Epoch: 10/10/2025
SNOs_Map_AQUA_METOP-C_20251010.jpg

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

Historial Predications of SNOs between AQUA and METOP-C