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: 5/28/2025
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 05/30/2025 03:02:05 79.85, 97.26 60.16 05/30/2025 03:03:00 79.84, 97.34 60.12 1.52 55
2 05/30/2025 03:52:43 -79.63, -93.38 120.25 05/30/2025 03:52:05 -79.62, -93.38 120.23 0.35 38
3 06/01/2025 08:19:16 -79.79,-161.51 120.24 06/01/2025 08:19:22 -79.79,-161.36 120.27 3.05 6
4 06/03/2025 12:45:44 -79.81, 131.75 120.48 06/03/2025 12:46:35 -79.81, 131.67 120.50 1.75 51
5 06/03/2025 13:36:24 79.66, -59.59 59.26 06/03/2025 13:35:41 79.66, -59.54 59.27 1.09 43
6 06/05/2025 18:02:55 79.77,-127.21 59.22 06/05/2025 18:02:56 79.77,-127.15 59.21 1.07 1
7 06/07/2025 22:29:25 79.85, 165.43 59.17 06/07/2025 22:30:10 79.85, 165.42 59.15 0.30 45
8 06/07/2025 23:20:04 -79.66, -25.47 121.19 06/07/2025 23:19:16 -79.66, -25.47 121.17 0.14 48

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 5/28/2025
SNOs_Map_NPP_PACE_20250528.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 05/28/2025 in txt file.

Historial Predications of SNOs between NPP and PACE