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: 6/4/2025
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 06/05/2025 18:02:54 79.75,-127.03 59.19 06/05/2025 18:02:54 79.75,-126.98 59.18 1.14 0
2 06/07/2025 22:29:25 79.86, 165.30 59.19 06/07/2025 22:30:08 79.85, 165.42 59.15 2.53 43
3 06/07/2025 23:20:04 -79.68, -25.63 121.16 06/07/2025 23:19:14 -79.67, -25.53 121.15 2.33 50
4 06/10/2025 03:46:34 -79.76, -93.02 121.17 06/10/2025 03:46:27 -79.75, -92.94 121.18 1.92 7
5 06/12/2025 08:13:04 -79.85,-160.44 121.15 06/12/2025 08:13:40 -79.85,-160.47 121.16 0.75 36
6 06/12/2025 09:03:43 79.67, 8.53 58.53 06/12/2025 09:02:45 79.67, 8.57 58.55 0.86 58
7 06/14/2025 13:30:14 79.79, -59.19 58.65 06/14/2025 13:29:58 79.79, -59.08 58.64 2.29 16
8 06/16/2025 17:56:43 79.85,-126.38 58.69 06/16/2025 17:57:09 79.84,-126.30 58.67 1.62 26

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 6/4/2025
SNOs_Map_NPP_PACE_20250604.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 06/04/2025 in txt file.

Historial Predications of SNOs between NPP and PACE