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: 4/12/2023
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 04/14/2023 13:34:25 -79.71, 56.06 97.43 04/14/2023 13:33:50 -79.72, 56.20 97.43 2.79 35
2 04/14/2023 14:23:44 79.89,-134.90 82.29 04/14/2023 14:24:29 79.89,-134.89 82.25 0.19 45
3 04/17/2023 04:09:54 -79.65,-163.22 98.29 04/17/2023 04:09:19 -79.65,-163.29 98.25 1.35 35
4 04/17/2023 04:59:10 79.93, 6.63 81.27 04/17/2023 04:59:54 79.94, 6.75 81.21 2.47 44
5 04/19/2023 18:45:18 -79.70, -21.74 99.28 04/19/2023 18:44:43 -79.70, -21.69 99.26 0.92 35
6 04/19/2023 19:34:37 79.87, 147.25 80.45 04/19/2023 19:35:22 79.86, 147.17 80.43 1.67 45
7 04/22/2023 09:20:44 -79.66, 119.16 100.13 04/22/2023 09:20:11 -79.65, 119.01 100.07 3.14 33
8 04/22/2023 10:10:00 79.93, -71.03 79.44 04/22/2023 10:10:46 79.93, -70.99 79.40 0.67 46
9 04/24/2023 23:56:06 -79.72, -99.18 101.10 04/24/2023 23:55:35 -79.72, -99.22 101.07 0.82 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_AQUA_NPP_20230412.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/12/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP