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: 7/24/2024
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 07/26/2024 07:42:36 81.26, -10.94 68.95 07/26/2024 07:41:35 81.27, -10.81 68.97 2.28 61
2 07/26/2024 08:31:58 -81.27, 156.81 111.06 07/26/2024 08:32:19 -81.27, 156.83 111.07 0.70 21
3 07/28/2024 19:45:53 -81.27, -11.50 110.52 07/28/2024 19:44:47 -81.27, -11.47 110.49 0.64 66
4 07/28/2024 20:35:14 81.27, 156.13 69.50 07/28/2024 20:35:31 81.27, 156.24 69.47 1.95 17
5 07/31/2024 07:49:08 81.26, -12.49 70.11 07/31/2024 07:48:00 81.26, -12.56 70.16 1.20 68
6 07/31/2024 08:38:30 -81.27, 155.29 109.91 07/31/2024 08:38:44 -81.27, 155.15 109.89 2.50 14
7 08/02/2024 19:52:22 -81.26, -13.22 109.29 08/02/2024 19:51:12 -81.26, -13.32 109.23 1.65 70
8 08/02/2024 20:41:42 81.28, 154.74 70.69 08/02/2024 20:41:55 81.28, 154.72 70.68 0.30 13
9 08/05/2024 07:55:32 81.28, -13.70 71.33 08/05/2024 07:54:23 81.27, -13.85 71.39 2.81 69

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2024
SNOs_Map_AQUA_NPP_20240724.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/24/2024 in txt file.

Historial Predications of SNOs between AQUA and NPP