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: 9/21/2024
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 09/25/2024 09:48:05 -72.53,-155.02 106.35 09/25/2024 09:46:50 -72.55,-154.98 106.32 2.80 75
2 09/25/2024 10:38:51 72.55, 12.24 73.69 09/25/2024 10:37:42 72.56, 12.33 73.71 3.25 69
3 09/25/2024 11:29:35 -72.54, 179.57 106.31 09/25/2024 11:28:48 -72.52, 179.48 106.32 3.57 47
4 09/25/2024 12:20:21 72.57, -13.16 73.73 09/25/2024 12:19:39 72.59, -13.10 73.76 3.19 42
5 09/25/2024 13:11:06 -72.61, 154.07 106.21 09/25/2024 13:10:44 -72.60, 154.16 106.22 3.13 22
6 09/25/2024 14:01:51 72.58, -38.57 73.77 09/25/2024 14:01:37 72.56, -38.64 73.76 3.10 14
7 09/25/2024 14:52:36 -72.62, 128.66 106.17 09/25/2024 14:52:41 -72.63, 128.72 106.17 2.08 5
8 09/25/2024 15:43:21 72.60, -63.97 73.82 09/25/2024 15:43:34 72.59, -64.07 73.81 3.48 13
9 09/25/2024 16:34:06 -72.64, 103.26 106.13 09/25/2024 16:34:38 -72.65, 103.29 106.12 1.92 32
10 09/25/2024 17:24:52 72.66, -89.48 73.91 09/25/2024 17:25:30 72.66, -89.40 73.91 2.68 38
11 09/25/2024 18:15:36 -72.65, 77.85 106.09 09/25/2024 18:16:35 -72.68, 77.86 106.07 2.79 59
12 09/25/2024 19:06:22 72.68,-114.88 73.96 09/25/2024 19:07:27 72.69,-114.83 73.96 2.39 65
13 09/25/2024 19:57:15 -73.12, 51.49 105.56 09/25/2024 19:58:25 -73.05, 53.19 105.69 55.59 70
14 09/25/2024 20:48:06 73.40,-141.81 74.76 09/25/2024 20:49:12 73.31,-138.92 74.57 92.36 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/21/2024
SNOs_Map_NOAA-20_NOAA-19_20240921.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/21/2024 in txt file.

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