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: 6/3/2025
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 06/03/2025 12:45:45 -79.84, 131.40 120.41 06/03/2025 12:46:35 -79.84, 131.45 120.45 1.10 50
2 06/03/2025 13:36:22 79.60, -59.06 59.15 06/03/2025 13:35:39 79.60, -59.18 59.18 2.39 43
3 06/05/2025 18:02:55 79.78,-127.25 59.23 06/05/2025 18:02:55 79.78,-127.19 59.22 1.14 0
4 06/07/2025 22:29:25 79.86, 165.36 59.18 06/07/2025 22:30:08 79.85, 165.47 59.14 2.44 43
5 06/07/2025 23:20:04 -79.67, -25.57 121.17 06/07/2025 23:19:14 -79.66, -25.46 121.17 2.34 50
6 06/10/2025 03:46:35 -79.79, -93.25 121.13 06/10/2025 03:46:28 -79.78, -93.15 121.14 1.82 7
7 06/12/2025 08:13:04 -79.84,-160.39 121.16 06/12/2025 08:13:40 -79.85,-160.43 121.17 0.96 36
8 06/12/2025 09:03:43 79.66, 8.58 58.52 06/12/2025 09:02:45 79.66, 8.61 58.55 0.54 58
9 06/14/2025 13:30:13 79.76, -58.86 58.59 06/14/2025 13:29:57 79.75, -58.79 58.58 1.77 16
10 06/16/2025 17:56:43 79.85,-126.35 58.69 06/16/2025 17:57:09 79.85,-126.30 58.67 0.89 26

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 6/3/2025
SNOs_Map_NPP_PACE_20250603.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 06/03/2025 in txt file.

Historial Predications of SNOs between NPP and PACE