Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/22/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 12/23/2024 11:16:49 -80.13, 151.07 74.37 12/23/2024 11:17:37 -80.13, 150.95 74.37 2.38 48
2 12/23/2024 12:07:29 79.99, -40.15 105.38 12/23/2024 12:06:42 79.99, -40.13 105.39 0.72 47
3 12/25/2024 15:43:11 -80.11, 84.65 74.42 12/25/2024 15:43:44 -80.11, 84.58 74.43 1.26 33
4 12/25/2024 16:33:51 79.97,-106.58 105.32 12/25/2024 16:32:49 79.97,-106.51 105.33 1.68 62
5 12/27/2024 20:09:34 -80.13, 17.87 74.45 12/27/2024 20:09:51 -80.12, 17.99 74.48 2.57 17
6 12/30/2024 00:35:55 -80.09, -48.35 74.62 12/30/2024 00:35:56 -80.09, -48.23 74.64 2.56 1
7 01/01/2025 05:02:15 -80.04,-114.33 74.87 01/01/2025 05:02:00 -80.04,-114.39 74.85 1.31 15
8 01/03/2025 08:37:56 80.15, 10.54 105.19 01/03/2025 08:38:58 80.16, 10.43 105.18 2.34 62
9 01/03/2025 09:28:35 -79.98, 179.64 75.14 01/03/2025 09:28:03 -79.99, 179.52 75.11 2.46 32
10 01/05/2025 13:04:17 80.13, -55.83 104.94 01/05/2025 13:05:01 80.13, -55.86 104.92 0.72 44

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/22/2024
SNOs_Map_NOAA-21_PACE_20241223.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 12/22/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE