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: 11/4/2024
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 -71.80, 176.05 90.65 11/11/2024 11:47:34 -71.81, 174.48 90.61 54.73 71
2 11/11/2024 12:39:40 72.24, -17.48 89.82 11/11/2024 12:38:27 72.23, -17.44 89.81 1.84 73
3 11/11/2024 13:30:23 -72.22, 149.89 90.20 11/11/2024 13:29:23 -72.23, 149.81 90.19 2.56 60
4 11/11/2024 14:21:10 72.25, -42.87 89.85 11/11/2024 14:20:24 72.24, -42.90 89.84 1.50 46
5 11/11/2024 15:11:54 -72.28, 124.40 90.12 11/11/2024 15:11:19 -72.29, 124.45 90.11 1.93 35
6 11/11/2024 16:02:41 72.31, -68.36 89.93 11/11/2024 16:02:20 72.31, -68.26 89.92 3.47 21
7 11/11/2024 16:53:24 -72.29, 99.00 90.09 11/11/2024 16:53:16 -72.30, 98.98 90.08 0.96 8
8 11/11/2024 17:44:11 72.32, -93.76 89.96 11/11/2024 17:44:17 72.32, -93.73 89.95 1.18 6
9 11/11/2024 18:34:54 -72.30, 73.61 90.06 11/11/2024 18:35:13 -72.31, 73.52 90.05 3.24 19
10 11/11/2024 19:25:41 72.33,-119.15 89.99 11/11/2024 19:26:14 72.33,-119.19 89.98 1.62 33
11 11/11/2024 20:16:25 -72.36, 48.12 89.98 11/11/2024 20:17:09 -72.37, 48.16 89.98 1.56 44
12 11/11/2024 21:07:12 72.39,-144.64 90.07 11/11/2024 21:08:10 72.39,-144.55 90.06 3.00 58
13 11/11/2024 21:57:55 -72.37, 22.73 89.95 11/11/2024 21:59:06 -72.38, 22.69 89.95 1.57 71
14 11/11/2024 22:48:50 72.81,-170.86 90.52 11/11/2024 22:50:00 72.75,-169.27 90.43 52.73 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/4/2024
SNOs_Map_NOAA-20_NOAA-19_20241104.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/04/2024 in txt file.

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