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: 10/24/2024
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 10/26/2024 18:34:54 -71.96, 74.27 95.33 10/26/2024 18:33:43 -71.99, 72.91 95.26 46.76 71
2 10/26/2024 19:25:48 72.34,-119.17 85.09 10/26/2024 19:24:34 72.33,-119.13 85.09 1.43 74
3 10/26/2024 20:16:32 -72.37, 48.09 94.87 10/26/2024 20:15:33 -72.36, 48.17 94.88 2.89 59
4 10/26/2024 21:07:18 72.34,-144.55 85.12 10/26/2024 21:06:31 72.35,-144.58 85.13 1.32 47
5 10/26/2024 21:58:02 -72.37, 22.71 94.85 10/26/2024 21:57:30 -72.37, 22.72 94.84 0.23 32
6 10/26/2024 22:48:49 72.40,-170.03 85.20 10/26/2024 22:48:28 72.37,-170.03 85.17 3.31 21
7 10/26/2024 23:39:32 -72.38, -2.67 94.82 10/26/2024 23:39:27 -72.39, -2.73 94.80 2.52 5
8 10/27/2024 00:30:19 72.40, 164.58 85.23 10/27/2024 00:30:25 72.39, 164.52 85.21 2.77 6
9 10/27/2024 01:21:03 -72.43, -28.16 94.74 10/27/2024 01:21:24 -72.41, -28.19 94.76 3.04 21
10 10/27/2024 02:11:50 72.46, 139.10 85.31 10/27/2024 02:12:21 72.46, 139.17 85.30 2.65 31
11 10/27/2024 03:02:33 -72.44, -53.54 94.71 10/27/2024 03:03:21 -72.42, -53.64 94.72 3.64 48
12 10/27/2024 03:53:20 72.46, 113.71 85.34 10/27/2024 03:54:18 72.47, 113.72 85.34 1.03 58
13 10/27/2024 04:44:04 -72.49, -79.02 94.63 10/27/2024 04:45:17 -72.49, -78.99 94.64 1.33 73
14 10/27/2024 05:34:58 72.88, 87.49 85.79 10/27/2024 05:36:08 72.84, 89.02 85.72 50.27 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/24/2024
SNOs_Map_NOAA-20_NOAA-19_20241025.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/24/2024 in txt file.

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