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: 8/22/2024
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 09/02/2024 07:49:25 -72.17,-124.43 115.47 09/02/2024 07:48:17 -72.16,-126.64 115.37 75.34 68
2 09/02/2024 08:40:17 72.50, 42.24 64.89 09/02/2024 08:39:05 72.50, 41.33 64.95 30.26 72
3 09/02/2024 09:31:06 -72.74,-150.95 114.84 09/02/2024 09:30:03 -72.74,-150.92 114.83 0.99 63
4 09/02/2024 10:21:52 72.76, 16.32 65.20 09/02/2024 10:20:58 72.73, 16.34 65.19 2.86 54
5 09/02/2024 11:12:36 -72.75,-176.34 114.80 09/02/2024 11:12:00 -72.77,-176.34 114.77 2.75 36
6 09/02/2024 12:03:22 72.77, -9.07 65.24 09/02/2024 12:02:55 72.77, -9.08 65.24 0.50 27
7 09/02/2024 12:54:07 -72.81, 158.16 114.71 09/02/2024 12:53:57 -72.81, 158.25 114.72 2.71 10
8 09/02/2024 13:44:52 72.78, -34.46 65.27 09/02/2024 13:44:52 72.80, -34.50 65.29 2.50 0
9 09/02/2024 14:35:37 -72.82, 132.77 114.68 09/02/2024 14:35:54 -72.84, 132.83 114.66 2.88 17
10 09/02/2024 15:26:23 72.84, -59.96 65.36 09/02/2024 15:26:49 72.83, -59.92 65.35 1.66 26
11 09/02/2024 16:17:07 -72.83, 107.38 114.64 09/02/2024 16:17:52 -72.82, 107.30 114.65 2.69 45
12 09/02/2024 17:07:53 72.85, -85.35 65.40 09/02/2024 17:08:46 72.86, -85.34 65.40 1.52 53
13 09/02/2024 17:58:38 -72.88, 81.88 114.55 09/02/2024 17:59:49 -72.85, 81.88 114.60 3.80 71
14 09/02/2024 18:49:28 73.11,-111.29 65.71 09/02/2024 18:50:40 73.04,-110.43 65.59 28.91 72

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/22/2024
SNOs_Map_NOAA-21_NOAA-19_20240822.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 08/22/2024 in txt file.

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