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: 2/20/2025
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 02/21/2025 15:02:01 -79.71, 98.07 87.69 02/21/2025 15:02:14 -79.70, 98.12 87.70 1.20 13
2 02/23/2025 20:19:08 79.61,-160.34 91.32 02/23/2025 20:19:00 79.61,-160.43 91.34 2.02 8
3 02/26/2025 00:45:40 79.85, 130.91 90.93 02/26/2025 00:46:43 79.84, 131.01 90.89 2.02 63
4 02/26/2025 01:36:17 -79.62, -59.70 89.50 02/26/2025 01:35:48 -79.61, -59.60 89.50 2.17 29
5 02/28/2025 06:02:47 -79.80,-127.92 90.00 02/28/2025 06:03:29 -79.79,-127.83 90.04 1.80 42
6 02/28/2025 06:53:22 79.46, 42.32 89.40 02/28/2025 06:52:31 79.47, 42.17 89.44 3.10 51
7 03/02/2025 11:19:53 79.69, -26.19 88.95 03/02/2025 11:20:12 79.69, -26.25 88.95 1.11 19
8 03/02/2025 12:10:30 -79.45, 143.14 91.48 03/02/2025 12:09:17 -79.45, 143.08 91.44 1.35 73

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 2/20/2025
SNOs_Map_NOAA-20_PACE_20250220.jpg

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

Historial Predications of SNOs between NOAA-20 and PACE