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: 10/26/2024
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 18:34:55 -71.98, 74.22 95.30 10/26/2024 18:33:44 -71.96, 72.86 95.29 46.77 71
2 10/26/2024 19:25:48 72.31,-119.11 85.06 10/26/2024 19:24:35 72.31,-119.18 85.07 2.21 73
3 10/26/2024 20:16:32 -72.34, 48.15 94.90 10/26/2024 20:15:34 -72.33, 48.12 94.91 1.60 58
4 10/26/2024 21:07:19 72.37,-144.60 85.14 10/26/2024 21:06:31 72.38,-144.53 85.15 2.66 48
5 10/26/2024 21:58:02 -72.35, 22.76 94.87 10/26/2024 21:57:31 -72.35, 22.67 94.87 3.26 31
6 10/26/2024 22:48:49 72.37,-169.98 85.17 10/26/2024 22:48:28 72.40,-169.98 85.20 2.58 21
7 10/26/2024 23:39:33 -72.40, -2.72 94.79 10/26/2024 23:39:27 -72.41, -2.68 94.78 1.90 6
8 10/27/2024 00:30:20 72.43, 164.53 85.25 10/27/2024 00:30:25 72.41, 164.57 85.24 2.10 5
9 10/27/2024 01:21:03 -72.41, -28.11 94.76 10/27/2024 01:21:24 -72.43, -28.14 94.74 2.91 21
10 10/27/2024 02:11:50 72.43, 139.15 85.28 10/27/2024 02:12:22 72.43, 139.12 85.28 0.96 32
11 10/27/2024 03:02:34 -72.46, -53.59 94.68 10/27/2024 03:03:21 -72.45, -53.59 94.70 1.55 47
12 10/27/2024 03:53:20 72.44, 113.77 85.31 10/27/2024 03:54:19 72.45, 113.67 85.32 3.43 59
13 10/27/2024 04:44:04 -72.47, -78.97 94.65 10/27/2024 04:45:18 -72.47, -79.04 94.66 2.21 74
14 10/27/2024 05:34:58 72.85, 87.55 85.76 10/27/2024 05:36:09 72.81, 88.97 85.70 46.71 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/26/2024
SNOs_Map_NOAA-20_NOAA-19_20241026.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/26/2024 in txt file.

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