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: 12/13/2024
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 12/14/2024 18:22:01 80.09,-134.80 105.30 12/14/2024 18:22:08 80.10,-134.92 105.32 2.47 7
2 12/16/2024 22:48:25 80.11, 158.38 105.46 12/16/2024 22:48:19 80.11, 158.45 105.45 1.41 6
3 12/19/2024 02:25:22 -81.33,-103.73 70.26 12/19/2024 02:26:35 -81.85,-103.23 70.14 57.63 73
4 12/19/2024 03:14:47 80.08, 92.13 105.48 12/19/2024 03:14:28 80.08, 92.20 105.48 1.52 19
5 12/21/2024 06:50:30 -80.21,-143.21 74.22 12/21/2024 06:51:32 -80.20,-143.12 74.26 1.79 62
6 12/21/2024 07:41:07 79.99, 26.43 105.37 12/21/2024 07:40:35 80.00, 26.33 105.40 2.02 32
7 12/23/2024 11:16:52 -80.19, 150.46 74.26 12/23/2024 11:17:40 -80.18, 150.52 74.29 1.19 48
8 12/23/2024 12:07:29 79.97, -39.91 105.33 12/23/2024 12:06:43 79.98, -40.05 105.37 2.73 46
9 12/25/2024 15:43:12 -80.11, 84.70 74.43 12/25/2024 15:43:46 -80.12, 84.54 74.42 3.12 34

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/13/2024
SNOs_Map_NOAA-21_PACE_20241213.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 12/13/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE