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: 9/19/2024
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 -72.54,-155.04 106.35 09/25/2024 09:46:50 -72.55,-154.98 106.33 2.29 75
2 09/25/2024 10:38:51 72.56, 12.22 73.70 09/25/2024 10:37:42 72.56, 12.33 73.70 3.43 69
3 09/25/2024 11:29:35 -72.55, 179.56 106.30 09/25/2024 11:28:47 -72.57, 179.59 106.28 2.65 48
4 09/25/2024 12:20:21 72.57, -13.18 73.74 09/25/2024 12:19:39 72.58, -13.11 73.75 2.62 42
5 09/25/2024 13:11:05 -72.57, 154.15 106.26 09/25/2024 13:10:44 -72.60, 154.15 106.22 3.69 21
6 09/25/2024 14:01:51 72.59, -38.59 73.78 09/25/2024 14:01:36 72.61, -38.54 73.80 2.62 15
7 09/25/2024 14:52:36 -72.63, 128.65 106.16 09/25/2024 14:52:41 -72.62, 128.72 106.17 2.55 5
8 09/25/2024 15:43:21 72.60, -63.99 73.83 09/25/2024 15:43:33 72.64, -63.97 73.86 3.41 12
9 09/25/2024 16:34:06 -72.65, 103.24 106.12 09/25/2024 16:34:38 -72.65, 103.29 106.12 1.58 32
10 09/25/2024 17:24:52 72.67, -89.50 73.93 09/25/2024 17:25:30 72.66, -89.40 73.91 3.26 38
11 09/25/2024 18:15:36 -72.66, 77.84 106.08 09/25/2024 18:16:35 -72.68, 77.86 106.07 1.78 59
12 09/25/2024 19:06:22 72.69,-114.90 73.97 09/25/2024 19:07:27 72.69,-114.84 73.96 2.16 65
13 09/25/2024 19:57:15 -73.13, 51.48 105.55 09/25/2024 19:58:24 -73.10, 53.30 105.65 59.09 69
14 09/25/2024 20:48:05 73.36,-141.72 74.72 09/25/2024 20:49:12 73.31,-138.93 74.57 89.03 67

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/19/2024
SNOs_Map_NOAA-20_NOAA-19_20240919.jpg

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

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