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: 10/6/2024
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 01:20:46 -71.95, -27.16 100.97 10/11/2024 01:19:36 -71.94, -29.00 100.92 63.55 70
2 10/11/2024 02:11:37 72.20, 139.68 79.31 10/11/2024 02:10:25 72.19, 138.78 79.33 30.50 72
3 10/11/2024 03:02:26 -72.47, -53.53 100.40 10/11/2024 03:01:23 -72.46, -53.43 100.40 3.38 63
4 10/11/2024 03:53:12 72.46, 113.79 79.61 10/11/2024 03:52:17 72.47, 113.85 79.62 2.13 55
5 10/11/2024 04:43:56 -72.47, -78.91 100.38 10/11/2024 04:43:20 -72.48, -78.87 100.36 2.10 36
6 10/11/2024 05:34:42 72.46, 88.42 79.63 10/11/2024 05:34:14 72.49, 88.41 79.66 2.98 28
7 10/11/2024 06:25:27 -72.52,-104.39 100.29 10/11/2024 06:25:17 -72.50,-104.32 100.31 3.01 10
8 10/11/2024 07:16:13 72.51, 62.93 79.72 10/11/2024 07:16:11 72.51, 62.97 79.71 1.22 2
9 10/11/2024 08:06:57 -72.52,-129.77 100.27 10/11/2024 08:07:14 -72.52,-129.76 100.27 0.31 17
10 10/11/2024 08:57:43 72.52, 37.56 79.74 10/11/2024 08:58:08 72.53, 37.52 79.76 1.90 25
11 10/11/2024 09:48:27 -72.52,-155.15 100.24 10/11/2024 09:49:11 -72.55,-155.21 100.22 3.03 44
12 10/11/2024 10:39:14 72.57, 12.07 79.83 10/11/2024 10:40:05 72.55, 12.08 79.80 1.97 51
13 10/11/2024 11:29:58 -72.58, 179.37 100.16 10/11/2024 11:31:08 -72.57, 179.35 100.17 1.49 70
14 10/11/2024 12:20:47 72.72, -13.62 80.02 10/11/2024 12:22:00 72.67, -13.15 79.95 16.52 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/6/2024
SNOs_Map_NOAA-20_NOAA-19_20241006.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/06/2024 in txt file.

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