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: 12/17/2024
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 12/19/2024 02:25:12 -81.30, -99.75 70.80 12/19/2024 02:26:25 -81.74, -99.06 70.71 49.84 73
2 12/19/2024 03:14:46 80.04, 92.50 105.42 12/19/2024 03:14:27 80.04, 92.50 105.42 0.34 19
3 12/21/2024 06:50:29 -80.18,-142.89 74.28 12/21/2024 06:51:31 -80.18,-142.93 74.30 0.81 62
4 12/21/2024 07:41:08 80.05, 25.87 105.47 12/21/2024 07:40:35 80.04, 25.97 105.47 2.10 33
5 12/23/2024 11:16:49 -80.13, 151.05 74.36 12/23/2024 11:17:37 -80.14, 150.92 74.37 2.41 48
6 12/23/2024 12:07:29 80.00, -40.21 105.39 12/23/2024 12:06:42 79.99, -40.20 105.40 0.36 47
7 12/25/2024 15:43:11 -80.12, 84.62 74.42 12/25/2024 15:43:44 -80.12, 84.55 74.42 1.44 33
8 12/25/2024 16:33:51 79.98,-106.64 105.33 12/25/2024 16:32:49 79.98,-106.58 105.35 1.20 62
9 12/27/2024 20:09:34 -80.13, 17.84 74.45 12/27/2024 20:09:51 -80.13, 17.95 74.47 2.13 17

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/17/2024
SNOs_Map_NOAA-21_PACE_20241217.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 12/17/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE