Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/15/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 02/27/2024 14:35:58 -73.56, 131.13 97.72 02/27/2024 14:34:46 -73.52, 130.00 97.67 36.21 72
2 02/27/2024 15:26:48 73.77, -62.04 82.50 02/27/2024 15:25:42 73.79, -62.11 82.54 2.68 66
3 02/27/2024 16:17:33 -73.82, 105.16 97.47 02/27/2024 16:16:38 -73.83, 105.27 97.45 3.43 55
4 02/27/2024 17:08:19 73.83, -87.55 82.54 02/27/2024 17:07:40 73.80, -87.56 82.52 2.72 39
5 02/27/2024 17:59:03 -73.82, 79.78 97.49 02/27/2024 17:58:36 -73.85, 79.82 97.46 2.72 27
6 02/27/2024 18:49:49 73.83,-112.94 82.52 02/27/2024 18:49:38 73.82,-113.01 82.51 2.66 11
7 02/27/2024 19:40:34 -73.88, 54.27 97.45 02/27/2024 19:40:34 -73.86, 54.37 97.47 3.58 0
8 02/27/2024 20:31:20 73.89,-138.44 82.55 02/27/2024 20:31:35 73.88,-138.33 82.54 3.47 15
9 02/27/2024 21:22:04 -73.88, 28.88 97.47 02/27/2024 21:22:32 -73.88, 28.92 97.49 1.37 28
10 02/27/2024 22:12:50 73.89,-163.83 82.53 02/27/2024 22:13:33 73.90,-163.78 82.52 1.75 43
11 02/27/2024 23:03:34 -73.89, 3.49 97.49 02/27/2024 23:04:30 -73.89, 3.46 97.50 0.85 56
12 02/27/2024 23:54:20 73.90, 170.78 82.51 02/27/2024 23:55:31 73.92, 170.77 82.51 1.92 71
13 02/28/2024 00:45:12 -74.29, -22.88 97.07 02/28/2024 00:46:22 -74.20, -21.23 97.28 50.68 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/15/2024
SNOs_Map_NOAA-20_NOAA-19_20240215.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/15/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19