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: 8/23/2024
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,-124.44 115.47 09/02/2024 07:48:17 -72.15,-126.66 115.37 75.86 68
2 09/02/2024 08:40:17 72.50, 42.23 64.89 09/02/2024 08:39:05 72.50, 41.31 64.95 30.80 72
3 09/02/2024 09:31:06 -72.74,-150.95 114.84 09/02/2024 09:30:03 -72.73,-150.94 114.83 0.91 63
4 09/02/2024 10:21:52 72.76, 16.32 65.20 09/02/2024 10:20:58 72.73, 16.32 65.18 3.46 54
5 09/02/2024 11:12:36 -72.75,-176.34 114.80 09/02/2024 11:12:00 -72.77,-176.36 114.78 1.90 36
6 09/02/2024 12:03:22 72.77, -9.07 65.23 09/02/2024 12:02:55 72.76, -9.10 65.23 1.29 27
7 09/02/2024 12:54:07 -72.81, 158.16 114.71 09/02/2024 12:53:57 -72.80, 158.23 114.72 2.46 10
8 09/02/2024 13:44:52 72.78, -34.46 65.27 09/02/2024 13:44:52 72.79, -34.52 65.29 2.47 0
9 09/02/2024 14:35:37 -72.82, 132.77 114.68 09/02/2024 14:35:54 -72.83, 132.81 114.67 1.99 17
10 09/02/2024 15:26:23 72.84, -59.96 65.36 09/02/2024 15:26:49 72.82, -59.94 65.34 1.61 26
11 09/02/2024 16:17:07 -72.83, 107.38 114.64 09/02/2024 16:17:52 -72.81, 107.28 114.66 3.41 45
12 09/02/2024 17:07:53 72.84, -85.35 65.39 09/02/2024 17:08:46 72.85, -85.36 65.39 1.13 53
13 09/02/2024 17:58:38 -72.88, 81.88 114.55 09/02/2024 17:59:48 -72.89, 81.97 114.56 3.29 70
14 09/02/2024 18:49:28 73.10,-111.29 65.70 09/02/2024 18:50:40 73.03,-110.44 65.58 28.42 72

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/23/2024
SNOs_Map_NOAA-21_NOAA-19_20240823.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 08/23/2024 in txt file.

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