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: 4/3/2025
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 04/05/2025 02:41:48 -79.81, -77.47 104.18 04/05/2025 02:41:32 -79.82, -77.52 104.17 1.08 16
2 04/07/2025 07:08:23 -79.95,-145.39 104.78 04/07/2025 07:08:55 -79.94,-145.33 104.80 1.16 32
3 04/07/2025 07:59:03 79.78, 23.59 74.90 04/07/2025 07:58:02 79.77, 23.68 74.91 1.78 61
4 04/09/2025 12:25:35 79.86, -43.81 74.22 04/09/2025 12:25:22 79.86, -43.79 74.22 0.57 13
5 04/11/2025 16:52:09 79.97,-111.58 73.62 04/11/2025 16:52:43 79.97,-111.47 73.59 2.11 34
6 04/11/2025 17:42:45 -79.72, 58.20 106.87 04/11/2025 17:41:46 -79.73, 58.09 106.82 2.47 59
7 04/13/2025 22:09:20 -79.87, -9.85 107.40 04/13/2025 22:09:07 -79.87, -9.77 107.40 1.57 13
8 04/16/2025 02:35:53 -79.96, -77.40 108.01 04/16/2025 02:36:26 -79.96, -77.30 108.04 1.99 33

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/3/2025
SNOs_Map_NPP_PACE_20250403.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 04/03/2025 in txt file.

Historial Predications of SNOs between NPP and PACE