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: 10/1/2024
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 10/11/2024 01:20:47 -71.96, -27.18 100.96 10/11/2024 01:19:37 -71.95, -28.98 100.91 62.13 70
2 10/11/2024 02:11:38 72.21, 139.65 79.32 10/11/2024 02:10:26 72.20, 138.79 79.34 29.04 72
3 10/11/2024 03:02:26 -72.42, -53.44 100.45 10/11/2024 03:01:25 -72.43, -53.51 100.44 2.17 61
4 10/11/2024 03:53:13 72.47, 113.77 79.62 10/11/2024 03:52:18 72.47, 113.87 79.63 3.49 55
5 10/11/2024 04:43:57 -72.47, -78.92 100.37 10/11/2024 04:43:22 -72.45, -78.95 100.39 3.06 35
6 10/11/2024 05:34:43 72.47, 88.39 79.65 10/11/2024 05:34:15 72.50, 88.43 79.67 3.11 28
7 10/11/2024 06:25:27 -72.47,-104.30 100.34 10/11/2024 06:25:19 -72.47,-104.39 100.34 3.15 8
8 10/11/2024 07:16:14 72.52, 62.91 79.73 10/11/2024 07:16:12 72.52, 62.99 79.72 2.67 2
9 10/11/2024 08:06:58 -72.53,-129.78 100.26 10/11/2024 08:07:15 -72.54,-129.73 100.25 2.29 17
10 10/11/2024 08:57:44 72.52, 37.53 79.75 10/11/2024 08:58:09 72.54, 37.55 79.77 1.91 25
11 10/11/2024 09:48:29 -72.58,-155.26 100.18 10/11/2024 09:49:12 -72.56,-155.17 100.20 3.47 43
12 10/11/2024 10:39:15 72.58, 12.05 79.84 10/11/2024 10:40:06 72.56, 12.11 79.82 2.36 51
13 10/11/2024 11:29:59 -72.58, 179.36 100.15 10/11/2024 11:31:09 -72.58, 179.39 100.16 0.91 70
14 10/11/2024 12:20:48 72.73, -13.64 80.02 10/11/2024 12:22:01 72.69, -13.12 79.96 17.84 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/1/2024
SNOs_Map_NOAA-20_NOAA-19_20241001.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/01/2024 in txt file.

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