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: 10/29/2024
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 11:48:47 -71.79, 176.07 90.66 11/11/2024 11:47:37 -71.76, 174.38 90.66 58.99 70
2 11/11/2024 12:39:42 72.24, -17.47 89.81 11/11/2024 12:38:29 72.23, -17.45 89.81 1.42 73
3 11/11/2024 13:30:25 -72.21, 149.90 90.21 11/11/2024 13:29:25 -72.22, 149.81 90.19 3.66 60
4 11/11/2024 14:21:11 72.25, -42.86 89.84 11/11/2024 14:20:25 72.24, -42.91 89.84 1.83 46
5 11/11/2024 15:11:55 -72.27, 124.42 90.13 11/11/2024 15:11:20 -72.29, 124.45 90.11 2.39 35
6 11/11/2024 16:02:42 72.31, -68.35 89.92 11/11/2024 16:02:21 72.30, -68.27 89.92 2.79 21
7 11/11/2024 16:53:25 -72.28, 99.03 90.11 11/11/2024 16:53:17 -72.30, 98.99 90.08 2.80 8
8 11/11/2024 17:44:12 72.31, -93.74 89.95 11/11/2024 17:44:18 72.31, -93.73 89.95 0.33 6
9 11/11/2024 18:34:56 -72.33, 73.54 90.03 11/11/2024 18:35:14 -72.31, 73.52 90.05 2.85 18
10 11/11/2024 19:25:42 72.32,-119.13 89.98 11/11/2024 19:26:15 72.33,-119.20 89.98 2.15 33
11 11/11/2024 20:16:26 -72.34, 48.15 90.00 11/11/2024 20:17:10 -72.37, 48.16 89.97 3.19 44
12 11/11/2024 21:07:13 72.38,-144.62 90.06 11/11/2024 21:08:11 72.39,-144.55 90.06 2.50 58
13 11/11/2024 21:57:57 -72.40, 22.65 89.92 11/11/2024 21:59:07 -72.38, 22.70 89.94 2.64 70
14 11/11/2024 22:48:51 72.80,-170.84 90.51 11/11/2024 22:50:01 72.75,-169.27 90.43 51.98 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/29/2024
SNOs_Map_NOAA-20_NOAA-19_20241029.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/29/2024 in txt file.

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