Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/10/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/10/2025 04:26:58 -81.28,-132.44 115.38 07/10/2025 04:26:16 -81.28,-132.58 115.33 2.47 42
2 07/10/2025 05:16:16 81.27, 35.04 64.66 07/10/2025 05:17:01 81.28, 34.85 64.66 3.20 45
3 07/12/2025 13:57:53 -81.28, 84.85 115.05 07/12/2025 13:57:11 -81.28, 84.75 115.01 1.75 42
4 07/12/2025 14:47:10 81.29,-107.31 64.94 07/12/2025 14:47:55 81.28,-107.43 64.93 2.34 45
5 07/14/2025 23:28:49 -81.27, -58.01 114.67 07/14/2025 23:28:07 -81.28, -57.94 114.65 1.51 42
6 07/15/2025 00:18:06 81.28, 109.81 65.33 07/15/2025 00:18:51 81.28, 109.88 65.29 1.10 45
7 07/17/2025 08:59:44 -81.27, 159.36 114.28 07/17/2025 08:59:03 -81.28, 159.35 114.25 0.83 41
8 07/17/2025 09:49:01 81.28, -32.83 65.71 07/17/2025 09:49:47 81.28, -32.84 65.69 0.32 46
9 07/19/2025 18:30:38 -81.29, 16.97 113.89 07/19/2025 18:29:58 -81.28, 17.01 113.88 1.06 40
10 07/19/2025 19:19:56 81.27,-175.62 66.15 07/19/2025 19:20:43 81.28,-175.58 66.12 0.74 47
11 07/22/2025 04:01:33 -81.27,-125.96 113.41 07/22/2025 04:00:55 -81.28,-126.14 113.36 3.15 38

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/10/2025
SNOs_Map_AQUA_NPP_20250710.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/10/2025 in txt file.

Historial Predications of SNOs between AQUA and NPP