Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/11/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 10/19/2024 06:27:31 -72.23,-103.93 97.67 10/19/2024 06:26:19 -72.19,-105.02 97.68 37.32 72
2 10/19/2024 07:18:22 72.47, 62.89 82.60 10/19/2024 07:17:09 72.48, 62.85 82.61 1.33 73
3 10/19/2024 08:09:06 -72.50,-129.84 97.36 10/19/2024 08:08:10 -72.50,-129.86 97.35 0.69 56
4 10/19/2024 08:59:52 72.49, 37.48 82.65 10/19/2024 08:59:06 72.49, 37.39 82.65 2.98 46
5 10/19/2024 09:50:36 -72.51,-155.25 97.32 10/19/2024 09:50:07 -72.52,-155.31 97.32 2.25 29
6 10/19/2024 10:41:23 72.56, 11.97 82.74 10/19/2024 10:41:02 72.56, 12.04 82.74 2.35 21
7 10/19/2024 11:32:07 -72.58, 179.25 97.23 10/19/2024 11:32:03 -72.58, 179.34 97.23 3.05 4
8 10/19/2024 12:22:53 72.57, -13.43 82.78 10/19/2024 12:22:59 72.57, -13.41 82.78 0.72 6
9 10/19/2024 13:13:37 -72.59, 153.84 97.19 10/19/2024 13:14:00 -72.60, 153.88 97.19 1.35 23
10 10/19/2024 14:04:23 72.59, -38.84 82.82 10/19/2024 14:04:56 72.59, -38.86 82.82 0.91 33
11 10/19/2024 14:55:07 -72.61, 128.44 97.15 10/19/2024 14:55:57 -72.61, 128.43 97.15 0.34 50
12 10/19/2024 15:45:53 72.60, -64.24 82.87 10/19/2024 15:46:53 72.60, -64.32 82.86 2.52 60
13 10/19/2024 16:36:39 -72.73, 102.82 97.00 10/19/2024 16:37:53 -72.67, 103.08 97.06 10.28 74
14 10/19/2024 17:27:32 73.08, -90.61 83.38 10/19/2024 17:28:41 73.07, -88.79 83.33 58.97 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/11/2024
SNOs_Map_NOAA-21_NOAA-19_20241011.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 10/11/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19