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: 12/19/2023
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 12/21/2023 11:43:20 -81.03, 100.94 68.00 12/21/2023 11:42:56 -81.03, 100.91 67.99 0.65 24
2 12/21/2023 12:32:42 81.05, -91.13 111.96 12/21/2023 12:33:39 81.05, -91.20 111.94 1.35 57
3 12/24/2023 01:27:29 81.03, 74.89 112.04 12/24/2023 01:27:32 81.03, 74.79 112.05 1.80 3
4 12/26/2023 14:22:16 81.01,-119.10 112.07 12/26/2023 14:21:26 81.01,-119.27 112.12 2.86 50
5 12/26/2023 15:11:38 -81.06, 49.26 68.04 12/26/2023 15:12:08 -81.06, 49.31 68.07 0.81 30
6 12/29/2023 04:06:24 -81.03,-144.75 68.06 12/29/2023 04:06:02 -81.03,-144.79 68.04 0.62 22
7 12/29/2023 04:55:45 81.07, 23.50 111.86 12/29/2023 04:56:44 81.07, 23.40 111.84 1.89 59
8 12/31/2023 17:01:09 -81.01, 21.21 68.12 12/31/2023 16:59:56 -81.01, 21.07 68.06 2.45 73

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2023
SNOs_Map_AQUA_NPP_20231219.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/19/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP