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: 11/3/2024
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 11/11/2024 11:48:45 -71.77, 176.10 90.68 11/11/2024 11:47:35 -71.79, 174.43 90.63 58.17 70
2 11/11/2024 12:39:39 72.22, -17.43 89.79 11/11/2024 12:38:27 72.21, -17.49 89.79 2.33 72
3 11/11/2024 13:30:23 -72.24, 149.84 90.18 11/11/2024 13:29:22 -72.25, 149.87 90.17 1.20 61
4 11/11/2024 14:21:10 72.28, -42.92 89.87 11/11/2024 14:20:23 72.27, -42.85 89.87 2.52 47
5 11/11/2024 15:11:53 -72.25, 124.45 90.15 11/11/2024 15:11:19 -72.26, 124.40 90.14 1.88 34
6 11/11/2024 16:02:40 72.29, -68.31 89.90 11/11/2024 16:02:20 72.28, -68.31 89.90 0.70 20
7 11/11/2024 16:53:24 -72.31, 98.96 90.07 11/11/2024 16:53:15 -72.32, 99.04 90.06 2.98 9
8 11/11/2024 17:44:10 72.30, -93.70 89.93 11/11/2024 17:44:17 72.29, -93.78 89.93 2.58 7
9 11/11/2024 18:34:54 -72.32, 73.57 90.04 11/11/2024 18:35:12 -72.33, 73.57 90.03 1.31 18
10 11/11/2024 19:25:41 72.36,-119.20 90.01 11/11/2024 19:26:13 72.35,-119.14 90.01 1.95 32
11 11/11/2024 20:16:24 -72.33, 48.17 90.01 11/11/2024 20:17:09 -72.34, 48.11 90.00 2.62 45
12 11/11/2024 21:07:11 72.37,-144.59 90.04 11/11/2024 21:08:10 72.36,-144.60 90.04 0.51 59
13 11/11/2024 21:57:55 -72.39, 22.68 89.93 11/11/2024 21:59:05 -72.40, 22.75 89.92 2.73 70
14 11/11/2024 22:48:49 72.78,-170.81 90.49 11/11/2024 22:49:59 72.78,-169.22 90.45 52.35 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/3/2024
SNOs_Map_NOAA-20_NOAA-19_20241103.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/03/2024 in txt file.

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