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: 10/28/2024
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 10/29/2024 22:20:46 -80.01, -14.15 84.45 10/29/2024 22:21:57 -80.01, -14.15 84.48 0.36 71
2 10/29/2024 23:11:26 79.85, 154.79 95.27 10/29/2024 23:11:01 79.84, 154.92 95.26 2.60 25
3 11/01/2024 02:47:07 -79.85, -79.17 84.04 11/01/2024 02:46:49 -79.84, -79.03 84.06 3.08 18
4 11/03/2024 06:22:47 79.80, 47.40 96.55 11/03/2024 06:22:35 79.80, 47.30 96.56 1.95 12
5 11/05/2024 09:58:29 -79.85, 172.98 82.71 11/05/2024 09:58:21 -79.85, 173.00 82.71 0.29 8
6 11/07/2024 13:34:11 79.88, -61.22 97.98 11/07/2024 13:34:05 79.87, -61.08 97.96 2.97 6

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 10/28/2024
SNOs_Map_NPP_PACE_20241028.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 10/28/2024 in txt file.

Historial Predications of SNOs between NPP and PACE