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: 10/3/2024
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 01:20:44 -71.90, -27.06 101.02 10/11/2024 01:19:35 -71.91, -29.05 100.95 68.69 69
2 10/11/2024 02:11:36 72.20, 139.67 79.31 10/11/2024 02:10:24 72.16, 138.73 79.31 32.49 72
3 10/11/2024 03:02:24 -72.41, -53.42 100.46 10/11/2024 03:01:22 -72.44, -53.48 100.43 3.13 62
4 10/11/2024 03:53:11 72.46, 113.79 79.61 10/11/2024 03:52:16 72.44, 113.80 79.59 2.71 55
5 10/11/2024 04:43:55 -72.47, -78.90 100.38 10/11/2024 04:43:19 -72.46, -78.92 100.38 1.28 36
6 10/11/2024 05:34:41 72.46, 88.41 79.64 10/11/2024 05:34:13 72.46, 88.35 79.64 2.08 28
7 10/11/2024 06:25:25 -72.47,-104.28 100.35 10/11/2024 06:25:16 -72.48,-104.37 100.34 2.98 9
8 10/11/2024 07:16:12 72.52, 62.93 79.72 10/11/2024 07:16:09 72.53, 63.02 79.73 3.08 3
9 10/11/2024 08:06:56 -72.52,-129.76 100.27 10/11/2024 08:07:13 -72.50,-129.81 100.29 3.26 17
10 10/11/2024 08:57:42 72.52, 37.55 79.75 10/11/2024 08:58:06 72.55, 37.57 79.78 3.40 24
11 10/11/2024 09:48:27 -72.57,-155.24 100.18 10/11/2024 09:49:09 -72.57,-155.15 100.20 3.22 42
12 10/11/2024 10:39:13 72.57, 12.07 79.83 10/11/2024 10:40:03 72.57, 12.13 79.82 1.93 50
13 10/11/2024 11:29:57 -72.58, 179.38 100.16 10/11/2024 11:31:06 -72.59, 179.40 100.15 1.37 69
14 10/11/2024 12:20:45 72.68, -13.52 79.97 10/11/2024 12:21:59 72.64, -13.21 79.92 10.94 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/3/2024
SNOs_Map_NOAA-20_NOAA-19_20241003.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/03/2024 in txt file.

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