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: 10/22/2024
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 -71.95, 74.28 95.33 10/26/2024 18:33:44 -71.99, 72.92 95.26 47.01 71
2 10/26/2024 19:25:48 72.34,-119.16 85.08 10/26/2024 19:24:34 72.34,-119.12 85.09 1.20 74
3 10/26/2024 20:16:32 -72.36, 48.11 94.88 10/26/2024 20:15:33 -72.36, 48.18 94.88 2.40 59
4 10/26/2024 21:07:18 72.34,-144.54 85.11 10/26/2024 21:06:31 72.35,-144.57 85.13 2.00 47
5 10/26/2024 21:58:02 -72.37, 22.72 94.85 10/26/2024 21:57:30 -72.38, 22.73 94.84 1.25 32
6 10/26/2024 22:48:49 72.39,-170.03 85.19 10/26/2024 22:48:28 72.37,-170.02 85.17 2.49 21
7 10/26/2024 23:39:33 -72.42, -2.76 94.77 10/26/2024 23:39:27 -72.39, -2.73 94.80 3.20 6
8 10/27/2024 00:30:19 72.40, 164.59 85.22 10/27/2024 00:30:25 72.39, 164.53 85.21 2.41 6
9 10/27/2024 01:21:03 -72.43, -28.14 94.74 10/27/2024 01:21:24 -72.41, -28.18 94.76 1.96 21
10 10/27/2024 02:11:50 72.45, 139.11 85.30 10/27/2024 02:12:21 72.46, 139.18 85.30 2.50 31
11 10/27/2024 03:02:34 -72.48, -53.63 94.66 10/27/2024 03:03:20 -72.48, -53.52 94.67 3.44 46
12 10/27/2024 03:53:20 72.46, 113.72 85.33 10/27/2024 03:54:18 72.48, 113.73 85.34 1.95 58
13 10/27/2024 04:44:04 -72.48, -79.01 94.64 10/27/2024 04:45:17 -72.50, -78.98 94.63 1.65 73
14 10/27/2024 05:34:58 72.87, 87.51 85.78 10/27/2024 05:36:08 72.84, 89.03 85.72 50.05 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/22/2024
SNOs_Map_NOAA-20_NOAA-19_20241023.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/22/2024 in txt file.

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