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: 1/10/2025
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 01/11/2025 00:58:19 -79.82, -51.99 76.25 01/11/2025 00:58:53 -79.81, -51.87 76.28 2.37 34
2 01/11/2025 01:48:56 79.57, 117.56 103.31 01/11/2025 01:47:56 79.56, 117.65 103.32 1.98 60
3 01/13/2025 05:24:45 -79.77,-118.16 76.67 01/13/2025 05:24:50 -79.77,-118.00 76.70 3.20 5
4 01/15/2025 09:00:30 79.86, 7.13 103.12 01/15/2025 09:01:41 79.85, 7.15 103.09 0.39 71
5 01/15/2025 09:51:08 -79.64, 176.46 77.28 01/15/2025 09:50:44 -79.63, 176.49 77.28 0.73 24
6 01/17/2025 13:26:56 79.82, -59.13 102.65 01/17/2025 13:27:37 79.82, -59.06 102.63 1.28 41
7 01/17/2025 14:17:33 -79.56, 110.47 77.81 01/17/2025 14:16:39 -79.56, 110.52 77.79 1.27 54
8 01/19/2025 17:53:19 79.69,-124.57 101.99 01/19/2025 17:53:30 79.69,-124.63 102.00 1.24 11
9 01/21/2025 21:29:14 -80.08, -2.23 77.76 01/21/2025 21:30:27 -80.10, -1.94 77.81 6.12 73

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 1/10/2025
SNOs_Map_NOAA-20_PACE_20250110.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 01/10/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE