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: 12/21/2024
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 12/21/2024 06:50:28 -80.18,-142.87 74.28 12/21/2024 06:51:30 -80.18,-142.91 74.31 0.63 62
2 12/21/2024 07:41:09 80.07, 25.61 105.52 12/21/2024 07:40:36 80.07, 25.73 105.52 2.46 33
3 12/23/2024 11:16:50 -80.16, 150.76 74.31 12/23/2024 11:17:38 -80.17, 150.67 74.32 1.82 48
4 12/23/2024 12:07:30 80.02, -40.47 105.43 12/23/2024 12:06:43 80.02, -40.41 105.45 1.14 47
5 12/25/2024 15:43:12 -80.14, 84.34 74.37 12/25/2024 15:43:45 -80.14, 84.33 74.38 0.28 33
6 12/25/2024 16:33:52 80.00,-106.90 105.38 12/25/2024 16:32:50 80.00,-106.77 105.39 2.57 62
7 12/27/2024 20:09:32 -80.07, 18.47 74.56 12/27/2024 20:09:50 -80.08, 18.35 74.55 2.35 18
8 12/30/2024 00:35:54 -80.07, -48.06 74.67 12/30/2024 00:35:56 -80.07, -48.14 74.66 1.75 2
9 01/01/2025 05:02:16 -80.07,-114.64 74.81 01/01/2025 05:02:01 -80.06,-114.56 74.82 1.63 15
10 01/03/2025 08:37:57 80.18, 10.21 105.25 01/03/2025 08:38:59 80.17, 10.28 105.20 1.37 62

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/21/2024
SNOs_Map_NOAA-21_PACE_20241221.jpg

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

Historial Predications of SNOs between NOAA-21 and PACE