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: 2/26/2025
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 02/28/2025 06:02:47 -79.79,-127.90 90.01 02/28/2025 06:03:28 -79.78,-127.75 90.05 3.18 41
2 02/28/2025 06:53:23 79.49, 42.10 89.45 02/28/2025 06:52:31 79.49, 42.02 89.48 1.51 52
3 03/02/2025 11:19:53 79.68, -26.14 88.94 03/02/2025 11:20:11 79.69, -26.26 88.95 2.64 18
4 03/02/2025 12:10:02 -78.44, 150.04 93.05 03/02/2025 12:08:48 -78.30, 149.56 93.08 18.34 74
5 03/04/2025 16:36:59 -79.61, 75.17 92.05 03/04/2025 16:36:54 -79.62, 75.02 92.02 3.16 5
6 03/06/2025 21:03:28 -79.78, 7.09 92.61 03/06/2025 21:04:31 -79.78, 7.01 92.63 1.59 63
7 03/06/2025 21:54:08 79.60, 175.96 87.07 03/06/2025 21:53:37 79.60, 176.00 87.08 0.82 31
8 03/09/2025 02:20:35 79.71, 108.39 86.41 03/09/2025 02:21:12 79.72, 108.28 86.40 2.21 37
9 03/09/2025 03:11:14 -79.54, -82.82 93.91 03/09/2025 03:10:18 -79.53, -82.72 93.90 2.29 56

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 2/26/2025
SNOs_Map_NOAA-20_PACE_20250226.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 02/26/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE