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: 4/17/2024
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 04/19/2024 03:16:45 81.20, 52.41 77.01 04/19/2024 03:15:46 81.19, 52.28 77.06 2.36 59
2 04/19/2024 04:06:07 -81.22,-139.58 103.06 04/19/2024 04:06:29 -81.21,-139.58 103.07 0.14 22
3 04/21/2024 16:10:25 81.21,-140.76 76.10 04/21/2024 16:09:40 81.21,-140.68 76.11 1.36 45
4 04/21/2024 16:59:48 -81.21, 26.88 103.92 04/21/2024 17:00:25 -81.21, 26.73 103.92 2.50 37
5 04/24/2024 05:04:03 81.20, 25.76 75.26 04/24/2024 05:03:35 81.21, 25.88 75.26 2.23 28
6 04/24/2024 05:53:25 -81.22,-166.23 104.81 04/24/2024 05:54:19 -81.22,-166.30 104.83 1.10 54
7 04/26/2024 17:57:37 81.22,-167.29 74.38 04/26/2024 17:57:29 81.22,-167.28 74.39 0.22 8
8 04/26/2024 18:46:59 -81.24, 0.72 105.68 04/26/2024 18:48:13 -81.23, 0.57 105.71 2.66 74
9 04/29/2024 06:01:48 -81.20,-168.58 106.38 04/29/2024 06:00:40 -81.21,-168.40 106.36 3.17 68

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2024
SNOs_Map_AQUA_NPP_20240417.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/17/2024 in txt file.

Historial Predications of SNOs between AQUA and NPP