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: 9/17/2024
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 09/19/2024 05:28:33 81.28, 24.13 86.06 09/19/2024 05:27:56 81.29, 24.20 86.07 1.29 37
2 09/19/2024 06:17:53 -81.30,-167.84 93.98 09/19/2024 06:18:40 -81.29,-167.96 93.99 2.10 47
3 09/21/2024 17:30:53 -81.30, 23.99 93.08 09/21/2024 17:31:00 -81.29, 24.06 93.09 1.23 7
4 09/24/2024 04:43:51 -81.29,-144.36 92.15 09/24/2024 04:43:21 -81.29,-144.50 92.11 2.33 30
5 09/24/2024 05:33:11 81.30, 23.52 87.85 09/24/2024 05:34:04 81.30, 23.33 87.84 3.28 53
6 09/26/2024 15:56:46 -81.29, 47.49 91.24 09/26/2024 15:55:40 -81.29, 47.54 91.20 0.92 66
7 09/26/2024 16:46:06 81.30,-144.67 88.76 09/26/2024 16:46:23 81.30,-144.64 88.75 0.72 17
8 09/29/2024 03:58:58 81.29, 46.95 89.70 09/29/2024 03:58:42 81.29, 46.81 89.73 2.39 16

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/17/2024
SNOs_Map_AQUA_NPP_20240917.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/17/2024 in txt file.

Historial Predications of SNOs between AQUA and NPP