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: 1/2/2025
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 01/04/2025 12:29:39 79.76, -44.29 104.44 01/04/2025 12:30:02 79.76, -44.24 104.42 1.15 23
2 01/04/2025 13:20:15 -79.47, 125.53 76.06 01/04/2025 13:19:04 -79.48, 125.43 76.02 2.13 71
3 01/06/2025 16:56:05 79.70,-110.35 104.10 01/06/2025 16:56:00 79.70,-110.34 104.11 0.24 5
4 01/08/2025 20:31:51 -79.80, 14.84 75.99 01/08/2025 20:32:51 -79.81, 14.70 76.00 2.90 60
5 01/08/2025 21:22:31 79.65,-176.48 103.74 01/08/2025 21:21:56 79.64,-176.39 103.74 2.05 35
6 01/11/2025 00:58:18 -79.78, -51.62 76.32 01/11/2025 00:58:46 -79.78, -51.56 76.35 1.43 28
7 01/11/2025 01:48:55 79.54, 117.86 103.25 01/11/2025 01:47:49 79.53, 117.88 103.28 0.28 66
8 01/13/2025 05:24:43 -79.71,-117.59 76.78 01/13/2025 05:24:38 -79.70,-117.49 76.80 2.11 5
9 01/15/2025 09:00:28 79.81, 7.57 103.04 01/15/2025 09:01:24 79.81, 7.52 103.02 0.97 56

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 1/2/2025
SNOs_Map_NOAA-20_PACE_20250103.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 01/02/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE