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: 7/29/2025
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 07/30/2025 10:48:03 -76.59,-157.91 121.86 07/30/2025 10:46:53 -76.51,-159.46 121.95 41.07 70
2 07/30/2025 11:37:26 76.80, 9.01 58.35 07/30/2025 11:37:26 76.80, 9.00 58.36 0.76 0
3 07/30/2025 12:26:52 -77.20, 175.14 121.24 07/30/2025 12:27:58 -77.24, 178.11 121.18 73.36 66
4 08/01/2025 23:36:09 -76.80, 9.38 121.02 08/01/2025 23:35:40 -76.81, 9.47 121.01 2.52 29
5 08/02/2025 00:25:28 76.83, 176.97 59.02 08/02/2025 00:26:19 76.83, 176.90 59.03 2.00 51
6 08/04/2025 11:34:53 76.78, 9.84 59.62 08/04/2025 11:33:53 76.79, 9.85 59.63 1.26 60
7 08/04/2025 12:24:11 -76.82, 177.40 120.34 08/04/2025 12:24:34 -76.84, 177.36 120.32 2.87 23
8 08/07/2025 00:22:55 76.83, 177.74 60.36 08/07/2025 00:22:47 76.81, 177.71 60.35 1.57 8
9 08/07/2025 01:12:14 -76.91, -14.87 119.56 08/07/2025 01:13:27 -76.91, -14.59 119.55 7.07 73
10 08/09/2025 12:21:37 -76.83, 178.13 118.93 08/09/2025 12:21:02 -76.81, 178.15 118.94 1.44 35
11 08/09/2025 13:10:56 76.85, -14.30 61.11 08/09/2025 13:11:40 76.88, -14.27 61.14 2.34 44
12 08/12/2025 00:20:19 76.81, 178.60 61.80 08/12/2025 00:19:14 76.82, 178.63 61.81 1.52 65
13 08/12/2025 01:09:37 -76.84, -13.84 118.17 08/12/2025 01:09:55 -76.87, -13.84 118.13 3.63 18

Figure of AQUA and METOP-C satellite orbits during SNOs since TLE Epoch: 7/29/2025
SNOs_Map_AQUA_METOP-C_20250729.jpg

Download SNOs between AQUA and METOP-C since TLE EPOCH: 07/29/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-C