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: 11/4/2024
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 11/05/2024 22:16:34 80.19, 165.73 97.99 11/05/2024 22:16:45 80.18, 165.74 97.98 0.37 11
2 11/08/2024 01:52:24 -80.21, -68.51 81.34 11/08/2024 01:52:52 -80.21, -68.54 81.34 0.76 28
3 11/08/2024 02:43:05 80.09, 100.15 98.45 11/08/2024 02:41:57 80.08, 100.28 98.46 2.45 68
4 11/10/2024 05:28:14 80.23, 57.33 99.32 11/10/2024 05:28:57 80.23, 57.28 99.31 0.99 43
5 11/10/2024 06:18:52 -80.03,-133.27 81.04 11/10/2024 06:18:00 -80.04,-133.36 81.01 1.72 52
6 11/12/2024 09:04:03 -80.24,-176.78 80.07 11/12/2024 09:05:00 -80.25,-176.85 80.09 1.50 57
7 11/12/2024 09:54:44 80.13, -8.18 99.72 11/12/2024 09:54:05 80.12, -8.07 99.72 2.10 39
8 11/14/2024 12:39:52 80.26, -50.96 100.54 11/14/2024 12:41:01 80.26, -50.94 100.50 0.35 69
9 11/14/2024 13:30:31 -80.09, 118.22 79.78 11/14/2024 13:30:05 -80.10, 118.14 79.76 1.55 26
10 11/16/2024 17:06:19 80.10,-115.79 100.78 11/16/2024 17:06:04 80.10,-115.90 100.80 2.21 15

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 11/4/2024
SNOs_Map_NOAA-21_PACE_20241105.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 11/04/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE