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: 10/19/2024
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 18:34:52 -71.91, 74.36 95.37 10/26/2024 18:33:42 -71.92, 72.79 95.33 54.16 70
2 10/26/2024 19:25:46 72.30,-119.08 85.05 10/26/2024 19:24:32 72.31,-119.16 85.07 2.96 74
3 10/26/2024 20:16:30 -72.32, 48.19 94.92 10/26/2024 20:15:31 -72.34, 48.15 94.90 2.23 59
4 10/26/2024 21:07:17 72.36,-144.57 85.13 10/26/2024 21:06:28 72.38,-144.51 85.15 2.97 49
5 10/26/2024 21:58:01 -72.38, 22.71 94.84 10/26/2024 21:57:28 -72.35, 22.69 94.86 3.03 33
6 10/26/2024 22:48:47 72.36,-169.95 85.16 10/26/2024 22:48:25 72.39,-169.97 85.19 3.46 22
7 10/26/2024 23:39:31 -72.39, -2.68 94.81 10/26/2024 23:39:25 -72.37, -2.77 94.82 3.51 6
8 10/27/2024 00:30:18 72.42, 164.56 85.24 10/27/2024 00:30:22 72.41, 164.58 85.23 1.29 4
9 10/27/2024 01:21:02 -72.44, -28.17 94.73 10/27/2024 01:21:21 -72.43, -28.12 94.74 1.88 19
10 10/27/2024 02:11:48 72.42, 139.18 85.27 10/27/2024 02:12:19 72.42, 139.13 85.27 1.67 31
11 10/27/2024 03:02:32 -72.45, -53.55 94.70 10/27/2024 03:03:18 -72.45, -53.57 94.70 0.76 46
12 10/27/2024 03:53:19 72.48, 113.69 85.35 10/27/2024 03:54:15 72.49, 113.78 85.36 3.12 56
13 10/27/2024 04:44:02 -72.45, -78.94 94.67 10/27/2024 04:45:15 -72.46, -79.03 94.66 3.31 73
14 10/27/2024 05:34:56 72.84, 87.57 85.76 10/27/2024 05:36:06 72.80, 88.96 85.69 45.89 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/19/2024
SNOs_Map_NOAA-20_NOAA-19_20241019.jpg

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

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