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: 8/20/2024
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 -72.15,-124.40 115.50 09/02/2024 07:48:17 -72.16,-126.65 115.37 76.64 68
2 09/02/2024 08:40:17 72.48, 42.27 64.87 09/02/2024 08:39:05 72.50, 41.32 64.95 31.61 72
3 09/02/2024 09:31:06 -72.72,-150.91 114.86 09/02/2024 09:30:03 -72.74,-150.92 114.83 2.19 63
4 09/02/2024 10:21:52 72.74, 16.36 65.18 09/02/2024 10:20:58 72.73, 16.33 65.18 1.43 54
5 09/02/2024 11:12:37 -72.78,-176.41 114.77 09/02/2024 11:12:00 -72.77,-176.34 114.77 2.38 37
6 09/02/2024 12:03:22 72.75, -9.04 65.22 09/02/2024 12:02:55 72.76, -9.09 65.24 2.13 27
7 09/02/2024 12:54:07 -72.79, 158.20 114.73 09/02/2024 12:53:57 -72.80, 158.24 114.72 2.22 10
8 09/02/2024 13:44:53 72.81, -34.53 65.31 09/02/2024 13:44:52 72.79, -34.51 65.29 1.99 1
9 09/02/2024 14:35:37 -72.80, 132.81 114.70 09/02/2024 14:35:55 -72.79, 132.72 114.71 3.30 18
10 09/02/2024 15:26:23 72.82, -59.93 65.34 09/02/2024 15:26:49 72.83, -59.93 65.34 0.75 26
11 09/02/2024 16:17:08 -72.86, 107.31 114.61 09/02/2024 16:17:51 -72.87, 107.41 114.61 3.38 43
12 09/02/2024 17:07:53 72.83, -85.32 65.38 09/02/2024 17:08:46 72.86, -85.35 65.40 3.40 53
13 09/02/2024 17:58:38 -72.86, 81.92 114.58 09/02/2024 17:59:49 -72.85, 81.88 114.60 2.05 71
14 09/02/2024 18:49:28 73.09,-111.25 65.69 09/02/2024 18:50:40 73.04,-110.43 65.59 27.14 72

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/20/2024
SNOs_Map_NOAA-21_NOAA-19_20240820.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 08/20/2024 in txt file.

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