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: 11/2/2024
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 -71.79, 176.07 90.66 11/11/2024 11:47:35 -71.79, 174.43 90.63 57.14 70
2 11/11/2024 12:39:40 72.24, -17.46 89.81 11/11/2024 12:38:28 72.21, -17.49 89.79 3.22 72
3 11/11/2024 13:30:24 -72.26, 149.81 90.16 11/11/2024 13:29:23 -72.25, 149.86 90.16 2.14 61
4 11/11/2024 14:21:10 72.24, -42.85 89.84 11/11/2024 14:20:24 72.27, -42.85 89.87 2.85 46
5 11/11/2024 15:11:54 -72.27, 124.42 90.13 11/11/2024 15:11:20 -72.26, 124.40 90.13 0.85 34
6 11/11/2024 16:02:41 72.30, -68.35 89.92 11/11/2024 16:02:21 72.28, -68.32 89.90 2.72 20
7 11/11/2024 16:53:24 -72.28, 99.03 90.10 11/11/2024 16:53:17 -72.27, 98.94 90.11 3.04 7
8 11/11/2024 17:44:11 72.31, -93.74 89.95 11/11/2024 17:44:18 72.29, -93.78 89.93 2.64 7
9 11/11/2024 18:34:55 -72.34, 73.53 90.02 11/11/2024 18:35:13 -72.34, 73.58 90.03 1.40 18
10 11/11/2024 19:25:42 72.37,-119.23 90.03 11/11/2024 19:26:14 72.35,-119.14 90.01 3.67 32
11 11/11/2024 20:16:25 -72.35, 48.14 89.99 11/11/2024 20:17:10 -72.35, 48.11 90.00 1.07 45
12 11/11/2024 21:07:12 72.38,-144.62 90.06 11/11/2024 21:08:11 72.37,-144.60 90.04 1.85 59
13 11/11/2024 21:57:56 -72.41, 22.65 89.91 11/11/2024 21:59:06 -72.41, 22.75 89.92 3.37 70
14 11/11/2024 22:48:50 72.80,-170.84 90.51 11/11/2024 22:50:00 72.78,-169.22 90.46 53.56 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/2/2024
SNOs_Map_NOAA-20_NOAA-19_20241102.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/02/2024 in txt file.

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