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: 1/24/2025
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 01/24/2025 14:13:44 79.86, -70.99 101.20 01/24/2025 14:13:33 79.86, -70.83 101.18 3.12 11
2 01/26/2025 17:49:28 -79.94, 54.39 79.19 01/26/2025 17:50:18 -79.93, 54.41 79.22 0.57 50
3 01/26/2025 18:40:08 79.79,-136.89 100.54 01/26/2025 18:39:24 79.78,-136.73 100.53 3.17 44
4 01/28/2025 22:15:53 -79.90, -11.84 79.82 01/28/2025 22:16:09 -79.89, -11.74 79.84 2.03 16
5 01/31/2025 02:42:15 -79.77, -77.26 80.63 01/31/2025 02:41:57 -79.78, -77.33 80.62 1.32 18
6 02/02/2025 06:18:01 79.93, 47.32 99.06 02/02/2025 06:18:43 79.93, 47.34 99.03 0.42 42
7 02/02/2025 07:08:38 -79.68,-143.04 81.41 02/02/2025 07:07:45 -79.69,-143.19 81.36 3.05 53
8 02/04/2025 10:44:24 79.85, -18.49 98.27 02/04/2025 10:44:30 79.85, -18.48 98.26 0.22 6
9 02/06/2025 14:20:08 -79.95, 106.64 82.21 02/06/2025 14:21:11 -79.95, 106.60 82.23 0.71 63

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 1/24/2025
SNOs_Map_NPP_PACE_20250124.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 01/24/2025 in txt file.

Historial Predications of SNOs between NPP and PACE