Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 04/11/2025 05:24:08 79.69, 62.66 73.33 04/11/2025 05:24:07 79.68, 62.80 73.31 2.85 1
2 04/13/2025 09:50:38 79.72, -4.18 72.57 04/13/2025 09:51:25 79.72, -4.27 72.55 1.76 47
3 04/13/2025 10:41:16 -79.50, 164.97 107.82 04/13/2025 10:40:29 -79.51, 164.90 107.79 1.37 47
4 04/15/2025 15:07:51 -79.69, 96.73 108.29 04/15/2025 15:07:50 -79.69, 96.86 108.31 2.77 1
5 04/17/2025 19:34:23 -79.79, 29.26 108.90 04/17/2025 19:35:08 -79.77, 29.41 108.95 3.15 45
6 04/17/2025 20:25:00 79.53,-161.14 70.64 04/17/2025 20:24:13 79.53,-161.15 70.66 0.47 47
7 04/20/2025 00:51:34 79.69, 130.79 70.16 04/20/2025 00:51:32 79.69, 130.91 70.15 2.42 2
8 04/22/2025 05:18:05 79.77, 63.49 69.55 04/22/2025 05:18:48 79.77, 63.56 69.52 1.33 43

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 4/9/2025
SNOs_Map_NOAA-20_PACE_20250409.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 04/09/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE