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: 7/28/2025
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 -76.61,-157.99 121.84 07/30/2025 10:46:52 -76.53,-159.37 121.93 36.71 71
2 07/30/2025 11:37:26 76.82, 8.93 58.38 07/30/2025 11:37:25 76.83, 9.09 58.38 4.09 1
3 07/30/2025 12:26:52 -77.22, 175.05 121.22 07/30/2025 12:27:58 -77.22, 178.03 121.20 73.29 66
4 08/01/2025 23:36:09 -76.78, 9.46 121.04 08/01/2025 23:35:41 -76.79, 9.39 121.03 2.06 28
5 08/02/2025 00:25:29 76.85, 176.87 59.04 08/02/2025 00:26:19 76.86, 176.99 59.05 2.89 50
6 08/04/2025 11:34:53 76.76, 9.91 59.60 08/04/2025 11:33:54 76.77, 9.76 59.61 3.96 59
7 08/04/2025 12:24:12 -76.84, 177.29 120.31 08/04/2025 12:24:35 -76.82, 177.28 120.34 2.77 23
8 08/07/2025 00:22:54 76.81, 177.79 60.35 08/07/2025 00:22:46 76.83, 177.79 60.37 2.45 8
9 08/07/2025 01:12:13 -76.89, -14.82 119.57 08/07/2025 01:13:26 -76.93, -14.51 119.53 8.96 73
10 08/09/2025 12:21:36 -76.82, 178.17 118.94 08/09/2025 12:21:01 -76.83, 178.23 118.92 2.48 35

Figure of AQUA and METOP-C satellite orbits during SNOs since TLE Epoch: 7/28/2025
SNOs_Map_AQUA_METOP-C_20250728.jpg

Download SNOs between AQUA and METOP-C since TLE EPOCH: 07/28/2025 in txt file.

Historial Predications of SNOs between AQUA and METOP-C