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: 8/21/2024
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,-124.43 115.48 09/02/2024 07:48:16 -72.19,-126.59 115.34 73.48 69
2 09/02/2024 08:40:17 72.50, 42.24 64.89 09/02/2024 08:39:05 72.48, 41.28 64.93 31.99 72
3 09/02/2024 09:31:06 -72.74,-150.94 114.84 09/02/2024 09:30:03 -72.72,-150.97 114.85 2.28 63
4 09/02/2024 10:21:52 72.76, 16.32 65.20 09/02/2024 10:20:57 72.76, 16.40 65.21 2.44 55
5 09/02/2024 11:12:36 -72.75,-176.34 114.81 09/02/2024 11:12:00 -72.75,-176.38 114.79 1.67 36
6 09/02/2024 12:03:22 72.77, -9.07 65.24 09/02/2024 12:02:54 72.79, -9.02 65.26 3.05 28
7 09/02/2024 12:54:07 -72.81, 158.17 114.72 09/02/2024 12:53:57 -72.78, 158.20 114.74 2.83 10
8 09/02/2024 13:44:52 72.78, -34.46 65.27 09/02/2024 13:44:52 72.77, -34.55 65.27 3.04 0
9 09/02/2024 14:35:37 -72.81, 132.77 114.68 09/02/2024 14:35:54 -72.81, 132.78 114.68 0.13 17
10 09/02/2024 15:26:23 72.84, -59.96 65.36 09/02/2024 15:26:49 72.80, -59.97 65.32 3.61 26
11 09/02/2024 16:17:07 -72.82, 107.38 114.65 09/02/2024 16:17:51 -72.85, 107.36 114.63 2.56 44
12 09/02/2024 17:07:53 72.84, -85.35 65.40 09/02/2024 17:08:46 72.83, -85.39 65.38 1.74 53
13 09/02/2024 17:58:38 -72.88, 81.88 114.56 09/02/2024 17:59:48 -72.88, 81.94 114.58 1.94 70
14 09/02/2024 18:49:28 73.11,-111.29 65.71 09/02/2024 18:50:40 73.01,-110.48 65.57 28.01 72

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/21/2024
SNOs_Map_NOAA-21_NOAA-19_20240821.jpg

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

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