Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/4/2024
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 10/06/2024 05:57:18 -79.83,-126.45 93.17 10/06/2024 05:57:22 -79.83,-126.61 93.15 3.19 4
2 10/08/2024 09:32:57 79.98, -1.90 87.93 10/08/2024 09:33:28 79.98, -1.76 87.89 2.90 31
3 10/08/2024 10:23:34 -79.75, 167.67 92.48 10/08/2024 10:22:30 -79.74, 167.77 92.47 2.19 64
4 10/10/2024 13:08:30 -79.95, 124.54 91.34 10/10/2024 13:09:28 -79.96, 124.39 91.35 3.12 58
5 10/10/2024 13:59:11 79.83, -67.01 88.47 10/10/2024 13:58:33 79.83, -66.87 88.46 2.71 38
6 10/12/2024 17:34:44 -79.81, 59.31 90.79 10/12/2024 17:34:31 -79.82, 59.22 90.77 1.83 13
7 10/14/2024 21:10:20 79.89,-175.32 90.14 10/14/2024 21:10:29 79.88,-175.27 90.12 1.15 9
8 10/17/2024 00:45:54 -79.92, -49.52 89.04 10/17/2024 00:46:24 -79.92, -49.53 89.05 0.26 30

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 10/4/2024
SNOs_Map_NPP_PACE_20241004.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 10/04/2024 in txt file.

Historial Predications of SNOs between NPP and PACE