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: 6/8/2025
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 06/10/2025 03:46:33 -79.73, -92.74 121.23 06/10/2025 03:46:27 -79.73, -92.81 121.21 1.45 6
2 06/12/2025 08:13:03 -79.82,-160.14 121.21 06/12/2025 08:13:40 -79.82,-160.21 121.22 1.38 37
3 06/12/2025 09:03:43 79.66, 8.57 58.52 06/12/2025 09:02:46 79.67, 8.59 58.55 0.46 57
4 06/14/2025 13:30:12 79.72, -58.56 58.53 06/14/2025 13:29:58 79.72, -58.63 58.54 1.21 14
5 06/16/2025 17:56:44 79.87,-126.59 58.73 06/16/2025 17:57:12 79.87,-126.47 58.70 2.50 28
6 06/16/2025 18:47:23 -79.69, 42.46 121.61 06/16/2025 18:46:18 -79.68, 42.61 121.61 3.20 65
7 06/18/2025 22:23:12 79.90, 166.52 58.75 06/18/2025 22:24:23 79.90, 166.44 58.73 1.63 71
8 06/18/2025 23:13:52 -79.75, -24.71 121.54 06/18/2025 23:13:30 -79.75, -24.74 121.52 0.86 22
9 06/21/2025 03:40:22 -79.84, -92.19 121.37 06/21/2025 03:40:42 -79.84, -92.17 121.38 0.30 20

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 6/8/2025
SNOs_Map_NPP_PACE_20250608.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 06/08/2025 in txt file.

Historial Predications of SNOs between NPP and PACE