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: 7/8/2025
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 07/08/2025 06:16:28 79.59, 50.54 59.33 07/08/2025 06:16:49 79.59, 50.46 59.33 1.71 21
2 07/08/2025 07:07:04 -79.32,-139.93 121.14 07/08/2025 07:05:52 -79.32,-140.04 121.09 2.37 72
3 07/10/2025 10:43:03 79.73, -17.33 59.85 07/10/2025 10:44:00 79.72, -17.20 59.80 2.69 57
4 07/10/2025 11:33:40 -79.50, 152.01 120.56 07/10/2025 11:33:04 -79.49, 152.07 120.55 1.49 36
5 07/12/2025 16:00:12 -79.54, 84.99 120.17 07/12/2025 16:00:13 -79.55, 84.89 120.16 2.15 1
6 07/14/2025 20:26:46 -79.65, 17.41 119.64 07/14/2025 20:27:23 -79.65, 17.38 119.66 0.48 37
7 07/14/2025 21:17:26 79.47,-173.72 60.05 07/14/2025 21:16:29 79.46,-173.60 60.05 2.61 57
8 07/17/2025 00:53:20 -79.76, -50.21 119.08 07/17/2025 00:54:33 -79.76, -50.19 119.12 0.30 73
9 07/17/2025 01:43:57 79.49, 119.51 60.44 07/17/2025 01:43:37 79.50, 119.38 60.47 2.76 20
10 07/19/2025 06:10:31 79.61, 51.90 61.03 07/19/2025 06:10:47 79.62, 51.78 61.04 2.71 16
11 07/21/2025 10:37:06 79.75, -16.03 61.71 07/21/2025 10:37:57 79.74, -15.90 61.66 2.79 51

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 7/8/2025
SNOs_Map_NOAA-20_PACE_20250708.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 07/08/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE