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: 1/24/2025
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 01/26/2025 06:21:55 -79.72,-132.02 79.43 01/26/2025 06:22:02 -79.71,-131.91 79.45 2.41 7
2 01/28/2025 09:57:40 79.83, -6.92 100.22 01/28/2025 09:58:49 79.83, -6.97 100.20 1.08 69
3 01/28/2025 10:48:16 -79.55, 162.88 80.28 01/28/2025 10:47:50 -79.56, 162.73 80.25 3.13 26
4 01/30/2025 14:24:04 79.76, -72.88 99.52 01/30/2025 14:24:38 79.75, -72.84 99.49 0.99 34
5 01/30/2025 15:14:41 -79.51, 96.62 80.93 01/30/2025 15:13:40 -79.51, 96.57 80.90 1.16 61
6 02/01/2025 18:50:26 79.63,-138.34 98.68 02/01/2025 18:50:25 79.64,-138.45 98.70 2.45 1
7 02/03/2025 22:26:13 -79.82, -13.99 81.60 02/03/2025 22:27:09 -79.82, -13.97 81.63 0.41 56
8 02/03/2025 23:16:51 79.60, 155.31 98.00 02/03/2025 23:16:13 79.60, 155.39 98.00 1.62 38
9 02/06/2025 02:52:35 -79.71, -79.53 82.47 02/06/2025 02:52:54 -79.71, -79.57 82.47 0.85 19

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 1/24/2025
SNOs_Map_NOAA-20_PACE_20250125.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 01/24/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE