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: 1/28/2025
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 01/28/2025 22:15:50 -79.81, -11.02 79.98 01/28/2025 22:16:07 -79.82, -11.18 79.97 3.21 17
2 01/31/2025 02:42:16 -79.81, -77.58 80.57 01/31/2025 02:41:58 -79.80, -77.51 80.58 1.58 18
3 02/02/2025 06:18:00 79.90, 47.63 99.00 02/02/2025 06:18:43 79.90, 47.57 98.98 1.01 43
4 02/02/2025 07:08:40 -79.75,-143.62 81.30 02/02/2025 07:07:47 -79.74,-143.52 81.29 2.03 53
5 02/04/2025 10:44:25 79.87, -18.74 98.31 02/04/2025 10:44:32 79.87, -18.66 98.30 1.63 7
6 02/06/2025 14:20:08 -79.94, 106.70 82.22 02/06/2025 14:21:13 -79.95, 106.58 82.23 2.43 65
7 02/06/2025 15:10:47 79.76, -84.28 97.45 02/06/2025 15:10:18 79.76, -84.29 97.46 0.27 29
8 02/08/2025 18:46:31 -79.86, 40.83 83.04 02/08/2025 18:46:59 -79.87, 40.74 83.04 1.81 28
9 02/08/2025 19:37:10 79.68,-150.17 96.63 02/08/2025 19:36:04 79.68,-150.16 96.65 0.33 66

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 1/28/2025
SNOs_Map_NPP_PACE_20250128.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 01/28/2025 in txt file.

Historial Predications of SNOs between NPP and PACE