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: 5/28/2024
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 05/29/2024 12:55:45 -79.75, 129.27 119.91 05/29/2024 12:56:23 -79.76, 129.24 119.93 0.57 38
2 05/29/2024 13:46:25 79.57, -61.83 59.77 05/29/2024 13:45:28 79.57, -61.75 59.79 1.59 57
3 05/31/2024 17:22:13 -79.70, 63.18 120.32 05/31/2024 17:22:31 -79.70, 63.14 120.32 0.80 18
4 05/31/2024 18:10:27 73.16,-101.90 51.24 05/31/2024 18:09:15 72.74,-104.55 51.01 98.16 72
5 06/02/2024 21:48:43 -79.70, -3.51 120.57 06/02/2024 21:48:40 -79.69, -3.37 120.60 3.11 3
6 06/05/2024 01:24:31 79.79, 121.75 59.36 06/05/2024 01:25:42 79.80, 121.62 59.34 2.68 71
7 06/05/2024 02:15:09 -79.59, -69.11 121.02 06/05/2024 02:14:46 -79.59, -69.20 120.99 1.90 23
8 06/07/2024 05:51:02 79.84, 54.70 59.23 06/07/2024 05:51:51 79.83, 54.83 59.19 2.79 49
9 06/07/2024 06:41:37 -79.54,-135.31 121.31 06/07/2024 06:40:53 -79.55,-135.44 121.27 2.78 44
10 06/09/2024 10:17:28 79.73, -10.95 58.87 06/09/2024 10:17:56 79.73, -10.98 58.86 0.65 28
11 06/09/2024 11:08:06 -79.52, 158.19 121.50 06/09/2024 11:07:00 -79.52, 158.20 121.48 0.44 66

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 5/28/2024
SNOs_Map_NOAA-21_PACE_20240529.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 05/28/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE