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: 11/15/2024
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 11/27/2024 05:02:18 -71.39, -81.64 87.48 11/27/2024 05:01:11 -71.42, -84.28 87.39 93.54 67
2 11/27/2024 05:53:16 72.01, 84.54 93.17 11/27/2024 05:52:02 72.01, 84.09 93.19 15.62 74
3 11/27/2024 06:44:02 -72.12,-108.36 86.71 11/27/2024 06:42:54 -72.14,-108.38 86.69 2.00 68
4 11/27/2024 07:34:49 72.17, 58.85 93.35 11/27/2024 07:33:56 72.17, 58.92 93.35 2.33 53
5 11/27/2024 08:25:33 -72.18,-133.85 86.64 11/27/2024 08:24:50 -72.19,-133.75 86.62 3.66 43
6 11/27/2024 09:16:19 72.18, 33.46 93.38 11/27/2024 09:15:53 72.18, 33.45 93.37 0.74 26
7 11/27/2024 10:07:03 -72.19,-159.25 86.61 11/27/2024 10:06:47 -72.20,-159.22 86.60 1.40 16
8 11/27/2024 10:57:48 72.19, 8.06 93.40 11/27/2024 10:57:49 72.18, 7.98 93.39 3.01 1
9 11/27/2024 11:48:32 -72.20, 175.36 86.59 11/27/2024 11:48:43 -72.21, 175.31 86.58 1.97 11
10 11/27/2024 12:39:19 72.25, -17.43 93.48 11/27/2024 12:39:45 72.24, -17.39 93.46 2.03 26
11 11/27/2024 13:30:03 -72.26, 149.86 86.51 11/27/2024 13:30:39 -72.27, 149.94 86.51 2.55 36
12 11/27/2024 14:20:49 72.27, -42.83 93.50 11/27/2024 14:21:42 72.25, -42.86 93.48 2.04 53
13 11/27/2024 15:11:33 -72.27, 124.47 86.49 11/27/2024 15:12:36 -72.28, 124.47 86.49 0.20 63
14 11/27/2024 16:02:23 72.48, -68.63 93.74 11/27/2024 16:03:35 72.46, -67.91 93.69 24.03 72
15 11/27/2024 16:53:14 -72.84, 97.94 85.88 11/27/2024 16:54:23 -72.78, 100.05 85.99 69.59 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/15/2024
SNOs_Map_NOAA-20_NOAA-19_20241115.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/15/2024 in txt file.

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