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: 1/23/2025
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 14:13:43 79.84, -70.72 101.15 01/24/2025 14:13:32 79.83, -70.61 101.14 2.46 11
2 01/26/2025 17:49:28 -79.94, 54.37 79.19 01/26/2025 17:50:18 -79.94, 54.36 79.21 0.38 50
3 01/26/2025 18:40:07 79.76,-136.62 100.48 01/26/2025 18:39:23 79.75,-136.52 100.49 2.12 44
4 01/28/2025 22:15:52 -79.87, -11.56 79.87 01/28/2025 22:16:08 -79.86, -11.53 79.89 0.71 16
5 01/31/2025 02:42:14 -79.74, -76.98 80.69 01/31/2025 02:41:56 -79.75, -77.14 80.66 3.21 18
6 02/02/2025 06:18:00 79.90, 47.61 99.00 02/02/2025 06:18:42 79.91, 47.51 99.00 2.23 42
7 02/02/2025 07:08:40 -79.75,-143.60 81.30 02/02/2025 07:07:46 -79.75,-143.55 81.28 0.95 54

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 1/23/2025
SNOs_Map_NPP_PACE_20250123.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 01/23/2025 in txt file.

Historial Predications of SNOs between NPP and PACE