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: 11/4/2025
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 11/05/2025 01:53:17 -77.11, -23.43 87.11 11/05/2025 01:52:20 -77.12, -23.50 87.10 1.96 57
2 11/05/2025 02:42:36 77.17, 144.01 92.96 11/05/2025 02:42:59 77.17, 144.04 92.97 0.76 23
3 11/07/2025 13:51:19 77.15, -23.01 93.68 11/07/2025 13:50:34 77.16, -22.90 93.69 2.91 45
4 11/07/2025 14:40:37 -77.20, 144.47 86.27 11/07/2025 14:41:15 -77.18, 144.53 86.28 2.06 38
5 11/10/2025 01:49:19 -77.17, -22.53 85.59 11/10/2025 01:48:50 -77.17, -22.42 85.59 2.71 29
6 11/10/2025 02:38:37 77.19, 145.07 94.44 11/10/2025 02:39:29 77.21, 145.08 94.47 2.08 52
7 11/12/2025 13:47:18 77.17, -21.93 95.10 11/12/2025 13:47:04 77.18, -21.92 95.11 1.94 14
8 11/12/2025 14:36:36 -77.21, 145.56 84.86 11/12/2025 14:37:45 -77.22, 145.55 84.85 0.39 69
9 11/15/2025 00:55:53 76.96, 171.79 95.56 11/15/2025 00:54:44 76.89, 169.97 95.42 46.38 69
10 11/15/2025 01:45:15 -77.19, -21.44 84.24 11/15/2025 01:45:19 -77.19, -21.46 84.24 0.61 4
11 11/15/2025 02:34:44 77.71, 144.05 96.23 11/15/2025 02:35:47 77.69, 148.12 96.35 96.53 63
12 11/17/2025 12:53:54 -77.16, 171.57 83.65 11/17/2025 12:52:54 -77.16, 171.50 83.67 2.04 60
13 11/17/2025 13:43:13 77.23, -21.03 96.42 11/17/2025 13:43:32 77.23, -20.87 96.42 4.01 19

Figure of AQUA and METOP-C satellite orbits during SNOs since TLE Epoch: 11/4/2025
SNOs_Map_AQUA_METOP-C_20251104.jpg

Download SNOs between AQUA and METOP-C since TLE EPOCH: 11/04/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-C