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: 1/20/2025
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 01/21/2025 21:29:05 -79.82, 0.30 78.24 01/21/2025 21:30:18 -79.83, 0.18 78.25 2.49 73
2 01/21/2025 22:19:43 79.60, 169.59 101.37 01/21/2025 22:19:22 79.60, 169.53 101.39 1.15 21
3 01/24/2025 01:55:29 -79.74, -65.52 78.88 01/24/2025 01:56:10 -79.74, -65.63 78.89 2.33 41
4 01/24/2025 02:46:08 79.55, 103.46 100.78 01/24/2025 02:45:15 79.55, 103.43 100.81 0.78 53
5 01/26/2025 06:21:55 -79.72,-131.96 79.44 01/26/2025 06:22:03 -79.72,-131.95 79.44 0.32 8
6 01/28/2025 09:57:41 79.86, -7.19 100.28 01/28/2025 09:58:51 79.86, -7.17 100.24 0.44 70
7 01/28/2025 10:48:18 -79.61, 162.38 80.18 01/28/2025 10:47:53 -79.62, 162.32 80.16 1.51 25
8 01/30/2025 14:24:05 79.79, -73.15 99.57 01/30/2025 14:24:41 79.79, -73.10 99.55 1.07 36
9 01/30/2025 15:14:41 -79.50, 96.65 80.94 01/30/2025 15:13:42 -79.51, 96.62 80.91 0.80 59

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 1/20/2025
SNOs_Map_NOAA-20_PACE_20250120.jpg

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

Historial Predications of SNOs between NOAA-20 and PACE