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: 10/20/2024
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 -71.98, 74.22 95.30 10/26/2024 18:33:42 -71.99, 72.92 95.26 44.75 72
2 10/26/2024 19:25:47 72.32,-119.13 85.07 10/26/2024 19:24:33 72.33,-119.13 85.08 0.55 74
3 10/26/2024 20:16:31 -72.35, 48.14 94.90 10/26/2024 20:15:32 -72.35, 48.17 94.89 1.26 59
4 10/26/2024 21:07:17 72.33,-144.51 85.10 10/26/2024 21:06:30 72.34,-144.59 85.12 3.05 47
5 10/26/2024 21:58:01 -72.35, 22.76 94.87 10/26/2024 21:57:29 -72.37, 22.72 94.85 2.35 32
6 10/26/2024 22:48:48 72.38,-170.00 85.18 10/26/2024 22:48:27 72.36,-170.04 85.16 2.90 21
7 10/26/2024 23:39:32 -72.41, -2.73 94.79 10/26/2024 23:39:26 -72.39, -2.74 94.81 2.55 6
8 10/27/2024 00:30:19 72.44, 164.51 85.27 10/27/2024 00:30:23 72.43, 164.61 85.25 3.59 4
9 10/27/2024 01:21:02 -72.41, -28.11 94.76 10/27/2024 01:21:23 -72.40, -28.19 94.77 2.96 21
10 10/27/2024 02:11:49 72.45, 139.13 85.29 10/27/2024 02:12:20 72.44, 139.16 85.29 1.03 31
11 10/27/2024 03:02:33 -72.47, -53.60 94.67 10/27/2024 03:03:19 -72.47, -53.54 94.68 1.97 46
12 10/27/2024 03:53:19 72.45, 113.75 85.32 10/27/2024 03:54:17 72.46, 113.71 85.33 1.68 58
13 10/27/2024 04:44:03 -72.47, -78.98 94.65 10/27/2024 04:45:16 -72.48, -78.99 94.64 1.00 73
14 10/27/2024 05:34:57 72.86, 87.53 85.78 10/27/2024 05:36:07 72.83, 89.00 85.71 48.64 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/20/2024
SNOs_Map_NOAA-20_NOAA-19_20241020.jpg

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

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