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: 6/27/2023
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 06/29/2023 01:16:37 -80.58,-110.72 112.52 06/29/2023 01:16:24 -80.58,-110.74 112.51 0.48 13
2 06/29/2023 02:05:59 80.65, 57.63 67.37 06/29/2023 02:07:06 80.64, 57.49 67.34 2.67 67
3 07/01/2023 15:02:11 80.54,-137.60 67.74 07/01/2023 15:01:07 80.54,-137.51 67.77 1.66 64
4 07/01/2023 15:51:33 -80.62, 30.99 112.42 07/01/2023 15:51:49 -80.62, 30.89 112.42 1.86 16
5 07/04/2023 05:37:05 80.57, 4.10 67.88 07/04/2023 05:36:31 80.57, 4.07 67.91 0.57 34
6 07/04/2023 06:26:26 -80.69, 173.05 112.34 07/04/2023 06:27:11 -80.69, 173.17 112.39 2.12 45
7 07/06/2023 20:11:58 80.64, 146.15 68.01 07/06/2023 20:11:54 80.65, 146.29 67.99 2.57 4
8 07/06/2023 21:00:11 -81.76, -18.20 116.02 07/06/2023 21:01:24 -81.30, -17.96 116.27 51.05 73
9 07/09/2023 09:57:31 -80.57, 119.02 111.56 07/09/2023 09:56:39 -80.57, 118.94 111.52 1.47 52

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2023
SNOs_Map_AQUA_NPP_20230627.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/27/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP