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: 8/4/2024
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 08/04/2024 22:59:39 79.90, 157.13 65.39 08/04/2024 23:00:22 79.89, 157.24 65.35 2.04 43
2 08/04/2024 23:50:17 -79.68, -33.57 115.00 08/04/2024 23:49:25 -79.68, -33.51 114.98 1.19 52
3 08/07/2024 03:26:04 79.84, 91.09 65.87 08/07/2024 03:26:10 79.83, 91.24 65.84 2.94 6
4 08/09/2024 07:01:48 -79.90,-143.47 113.41 08/09/2024 07:02:51 -79.90,-143.49 113.44 0.51 63
5 08/09/2024 07:52:26 79.69, 25.84 66.22 08/09/2024 07:51:55 79.69, 25.79 66.24 1.13 31
6 08/11/2024 11:28:11 -79.80, 150.96 112.98 08/11/2024 11:28:36 -79.80, 150.83 112.97 2.80 25
7 08/11/2024 12:18:52 79.67, -40.62 66.82 08/11/2024 12:17:42 79.67, -40.48 66.83 2.84 70
8 08/13/2024 15:54:37 -79.78, 84.46 112.35 08/13/2024 15:54:22 -79.77, 84.60 112.37 2.93 15
9 08/15/2024 19:30:20 79.84,-150.02 68.42 08/15/2024 19:31:01 79.85,-150.14 68.41 2.43 41
10 08/15/2024 20:20:58 -79.62, 19.31 111.98 08/15/2024 20:20:04 -79.63, 19.18 111.93 2.72 54

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/4/2024
SNOs_Map_NOAA-21_PACE_20240805.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 08/04/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE