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: 12/26/2024
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 12/27/2024 20:09:32 -80.08, 18.41 74.55 12/27/2024 20:09:49 -80.08, 18.34 74.55 1.38 17
2 12/30/2024 00:35:54 -80.08, -48.16 74.65 12/30/2024 00:35:54 -80.07, -48.11 74.66 1.15 0
3 01/01/2025 05:02:14 -80.02,-114.19 74.89 01/01/2025 05:01:57 -80.03,-114.27 74.87 1.54 17
4 01/03/2025 08:37:55 80.14, 10.63 105.17 01/03/2025 08:38:54 80.15, 10.51 105.16 2.49 59
5 01/03/2025 09:28:34 -79.97, 179.70 75.16 01/03/2025 09:27:59 -79.98, 179.57 75.12 2.84 35
6 01/05/2025 13:04:15 80.10, -55.52 104.88 01/05/2025 13:04:55 80.11, -55.63 104.88 2.30 40
7 01/05/2025 13:54:54 -79.93, 113.53 75.44 01/05/2025 13:54:00 -79.94, 113.40 75.40 2.79 54
8 01/07/2025 17:30:36 80.09,-122.04 104.62 01/07/2025 17:30:56 80.10,-122.07 104.62 0.73 20

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/26/2024
SNOs_Map_NOAA-21_PACE_20241227.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 12/26/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE