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: 11/26/2024
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 11/27/2024 05:02:18 -71.42, -81.70 87.45 11/27/2024 05:01:11 -71.41, -84.31 87.40 92.49 67
2 11/27/2024 05:53:16 72.02, 84.50 93.19 11/27/2024 05:52:02 72.00, 84.07 93.18 14.92 74
3 11/27/2024 06:44:02 -72.15,-108.42 86.68 11/27/2024 06:42:54 -72.12,-108.42 86.70 2.83 68
4 11/27/2024 07:34:48 72.14, 58.91 93.32 11/27/2024 07:33:56 72.16, 58.90 93.35 2.93 52
5 11/27/2024 08:25:32 -72.16,-133.81 86.66 11/27/2024 08:24:50 -72.18,-133.78 86.63 2.69 42
6 11/27/2024 09:16:19 72.20, 33.42 93.39 11/27/2024 09:15:53 72.17, 33.43 93.37 3.15 26
7 11/27/2024 10:07:02 -72.17,-159.21 86.63 11/27/2024 10:06:47 -72.19,-159.25 86.61 2.68 15
8 11/27/2024 10:57:49 72.21, 8.02 93.42 11/27/2024 10:57:49 72.23, 8.07 93.44 2.69 0
9 11/27/2024 11:48:33 -72.23, 175.30 86.56 11/27/2024 11:48:43 -72.25, 175.38 86.54 3.29 10
10 11/27/2024 12:39:19 72.22, -17.37 93.44 11/27/2024 12:39:46 72.24, -17.40 93.46 2.14 27
11 11/27/2024 13:30:03 -72.24, 149.90 86.53 11/27/2024 13:30:40 -72.26, 149.91 86.52 1.55 37
12 11/27/2024 14:20:50 72.28, -42.87 93.52 11/27/2024 14:21:42 72.30, -42.77 93.53 3.63 52
13 11/27/2024 15:11:33 -72.25, 124.51 86.51 11/27/2024 15:12:37 -72.27, 124.44 86.50 2.67 64
14 11/27/2024 16:02:24 72.50, -68.67 93.76 11/27/2024 16:03:36 72.46, -67.93 93.69 25.30 72
15 11/27/2024 16:53:15 -72.87, 97.88 85.85 11/27/2024 16:54:23 -72.82, 100.13 85.95 74.04 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/26/2024
SNOs_Map_NOAA-20_NOAA-19_20241126.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/26/2024 in txt file.

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