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: 12/24/2024
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 12/28/2024 22:16:24 -71.62, 19.40 85.14 12/28/2024 22:15:12 -71.61, 18.26 85.09 39.98 72
2 12/28/2024 23:07:16 71.95,-173.89 95.21 12/28/2024 23:06:03 71.92,-173.89 95.19 3.09 73
3 12/28/2024 23:58:00 -71.93, -6.55 84.82 12/28/2024 23:57:03 -71.92, -6.64 84.82 3.67 57
4 12/29/2024 00:48:46 71.95, 160.74 95.20 12/29/2024 00:47:59 71.97, 160.72 95.24 2.69 47
5 12/29/2024 01:39:31 -71.98, -32.02 84.76 12/29/2024 01:38:59 -71.97, -32.03 84.77 1.51 32
6 12/29/2024 02:30:17 72.00, 135.26 95.25 12/29/2024 02:29:56 71.97, 135.24 95.23 3.08 21
7 12/29/2024 03:21:02 -72.04, -57.49 84.71 12/29/2024 03:20:55 -72.02, -57.41 84.73 3.14 7
8 12/29/2024 04:11:47 72.00, 109.89 95.25 12/29/2024 04:11:52 72.02, 109.86 95.28 2.99 5
9 12/29/2024 05:02:32 -72.04, -82.87 84.72 12/29/2024 05:02:52 -72.03, -82.89 84.73 1.43 20
10 12/29/2024 05:53:18 72.05, 84.42 95.30 12/29/2024 05:53:49 72.03, 84.37 95.27 3.22 31
11 12/29/2024 06:44:03 -72.09,-108.34 84.67 12/29/2024 06:44:48 -72.08,-108.27 84.69 2.49 45
12 12/29/2024 07:34:49 72.10, 58.94 95.35 12/29/2024 07:35:45 72.08, 58.99 95.32 3.27 56
13 12/29/2024 08:25:33 -72.09,-133.71 84.67 12/29/2024 08:26:45 -72.08,-133.75 84.69 1.63 72
14 12/29/2024 09:16:25 72.41, 32.97 95.68 12/29/2024 09:17:36 72.38, 34.12 95.59 38.98 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/24/2024
SNOs_Map_NOAA-20_NOAA-19_20241224.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/24/2024 in txt file.

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