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: 3/23/2025
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 03/24/2025 13:39:01 -79.76, 118.32 99.69 03/24/2025 13:39:29 -79.76, 118.44 99.73 2.45 28
2 03/24/2025 14:29:36 79.42, -71.44 79.71 03/24/2025 14:28:32 79.43, -71.59 79.76 3.20 64
3 03/26/2025 18:56:03 79.59,-139.41 79.12 03/26/2025 18:56:00 79.59,-139.54 79.14 2.64 3
4 03/28/2025 23:22:30 79.76, 152.51 78.55 03/28/2025 23:23:27 79.76, 152.40 78.54 2.29 57
5 03/29/2025 00:13:09 -79.59, -38.68 101.77 03/29/2025 00:12:32 -79.58, -38.60 101.77 1.78 37
6 03/31/2025 04:39:35 -79.73,-106.52 102.38 03/31/2025 04:39:57 -79.73,-106.46 102.40 1.12 22
7 03/31/2025 05:30:14 79.53, 62.55 77.26 03/31/2025 05:29:03 79.52, 62.71 77.26 3.21 71
8 04/02/2025 09:56:39 79.65, -5.09 76.61 04/02/2025 09:56:26 79.64, -4.97 76.60 2.64 13
9 04/04/2025 14:23:03 79.78, -72.83 75.99 04/04/2025 14:23:47 79.77, -72.75 75.96 1.78 44

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 3/23/2025
SNOs_Map_NOAA-20_PACE_20250323.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 03/23/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE