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: 10/5/2024
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 01:20:45 -71.92, -27.10 101.00 10/11/2024 01:19:36 -71.90, -29.07 100.96 67.82 69
2 10/11/2024 02:11:37 72.22, 139.63 79.33 10/11/2024 02:10:24 72.21, 138.81 79.35 27.87 73
3 10/11/2024 03:02:25 -72.44, -53.47 100.43 10/11/2024 03:01:23 -72.43, -53.50 100.44 1.33 62
4 10/11/2024 03:53:11 72.43, 113.85 79.58 10/11/2024 03:52:17 72.43, 113.78 79.58 2.32 54
5 10/11/2024 04:43:55 -72.44, -78.85 100.41 10/11/2024 04:43:20 -72.45, -78.94 100.39 3.28 35
6 10/11/2024 05:34:42 72.48, 88.37 79.66 10/11/2024 05:34:13 72.50, 88.44 79.68 3.07 29
7 10/11/2024 06:25:26 -72.49,-104.33 100.32 10/11/2024 06:25:16 -72.52,-104.28 100.30 3.25 10
8 10/11/2024 07:16:12 72.49, 62.99 79.69 10/11/2024 07:16:11 72.47, 62.89 79.68 3.65 1
9 10/11/2024 08:06:57 -72.55,-129.81 100.24 10/11/2024 08:07:13 -72.54,-129.73 100.25 2.93 16
10 10/11/2024 08:57:43 72.54, 37.51 79.77 10/11/2024 08:58:07 72.54, 37.56 79.77 1.57 24
11 10/11/2024 09:48:27 -72.55,-155.19 100.21 10/11/2024 09:49:10 -72.56,-155.17 100.21 1.22 43
12 10/11/2024 10:39:13 72.54, 12.13 79.80 10/11/2024 10:40:04 72.56, 12.11 79.82 2.29 51
13 10/11/2024 11:29:58 -72.60, 179.33 100.13 10/11/2024 11:31:07 -72.58, 179.38 100.16 3.23 69
14 10/11/2024 12:20:46 72.70, -13.56 79.99 10/11/2024 12:21:59 72.68, -13.12 79.96 14.75 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/5/2024
SNOs_Map_NOAA-20_NOAA-19_20241005.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/05/2024 in txt file.

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