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: 4/16/2024
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 04/18/2024 02:15:10 -79.52, -68.64 109.55 04/18/2024 02:14:53 -79.53, -68.73 109.53 1.92 17
2 04/20/2024 06:41:37 -79.55,-135.52 110.25 04/20/2024 06:41:21 -79.55,-135.54 110.25 0.37 16
3 04/22/2024 11:08:05 -79.63, 157.25 110.87 04/22/2024 11:07:49 -79.62, 157.40 110.89 3.12 16
4 04/24/2024 15:34:30 -79.61, 90.80 111.63 04/24/2024 15:34:14 -79.60, 90.89 111.64 2.02 16
5 04/26/2024 20:00:56 -79.63, 24.00 112.30 04/26/2024 20:00:39 -79.63, 24.14 112.31 2.81 17
6 04/28/2024 23:38:19 81.29, 113.82 72.76 04/28/2024 23:39:31 81.93, 114.30 72.84 71.60 72

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/16/2024
SNOs_Map_NOAA-21_PACE_20240417.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/16/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE