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: 7/12/2024
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 07/14/2024 05:57:59 79.71, 54.24 60.39 07/14/2024 05:57:54 79.71, 54.18 60.40 1.39 5
2 07/16/2024 09:33:46 -79.86, 178.94 118.99 07/16/2024 09:34:46 -79.86, 178.88 119.02 1.21 60
3 07/16/2024 10:24:24 79.63, -11.72 60.61 07/16/2024 10:23:50 79.64, -11.83 60.65 2.49 34
4 07/18/2024 14:00:13 -79.85, 112.41 118.63 07/18/2024 14:00:43 -79.84, 112.49 118.65 1.56 30
5 07/18/2024 14:50:50 79.60, -77.99 60.93 07/18/2024 14:49:46 79.59, -77.98 60.95 0.58 64
6 07/20/2024 18:26:38 -79.78, 46.43 118.34 07/20/2024 18:26:38 -79.78, 46.52 118.36 1.87 0
7 07/22/2024 22:02:23 79.87, 171.65 62.26 07/22/2024 22:03:28 79.87, 171.59 62.23 1.23 65
8 07/22/2024 22:53:02 -79.69, -19.31 118.08 07/22/2024 22:52:32 -79.69, -19.32 118.06 0.20 30
9 07/25/2024 02:28:49 79.84, 105.30 62.67 07/25/2024 02:29:23 79.84, 105.35 62.64 0.91 34

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 7/12/2024
SNOs_Map_NOAA-21_PACE_20240712.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 07/12/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE