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: 4/11/2023
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 04/11/2023 22:58:57 -79.69, -85.30 96.43 04/11/2023 22:58:24 -79.69, -85.27 96.41 0.58 33
2 04/11/2023 23:48:17 79.83, 83.47 83.34 04/11/2023 23:49:04 79.83, 83.36 83.33 2.25 47
3 04/14/2023 13:34:25 -79.71, 56.01 97.42 04/14/2023 13:33:50 -79.72, 56.15 97.42 2.92 35
4 04/14/2023 14:23:44 79.88,-134.96 82.30 04/14/2023 14:24:29 79.88,-134.95 82.26 0.31 45
5 04/17/2023 04:09:54 -79.65,-163.28 98.28 04/17/2023 04:09:19 -79.65,-163.33 98.24 0.85 35
6 04/17/2023 04:59:10 79.92, 6.56 81.28 04/17/2023 04:59:54 79.93, 6.70 81.22 3.01 44
7 04/19/2023 18:45:18 -79.72, -21.54 99.32 04/19/2023 18:44:43 -79.73, -21.44 99.31 2.03 35
8 04/19/2023 19:34:37 79.89, 147.45 80.41 04/19/2023 19:35:22 79.89, 147.42 80.38 0.53 45
9 04/22/2023 09:20:43 -79.68, 119.33 100.16 04/22/2023 09:20:10 -79.68, 119.27 100.12 1.26 33
10 04/22/2023 10:09:59 79.95, -70.85 79.41 04/22/2023 10:10:45 79.96, -70.73 79.35 2.53 46
11 04/24/2023 23:56:05 -79.74, -99.04 101.13 04/24/2023 23:55:34 -79.75, -98.94 101.13 2.05 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/11/2023
SNOs_Map_AQUA_NPP_20230411.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/11/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP