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: 3/19/2024
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 03/28/2024 21:59:44 -73.42, 20.54 109.82 03/28/2024 21:58:31 -73.43, 19.60 109.74 29.70 73
2 03/28/2024 22:50:34 73.64,-172.66 70.41 03/28/2024 22:49:29 73.64,-172.64 70.43 0.68 65
3 03/28/2024 23:41:18 -73.63, -5.31 109.62 03/28/2024 23:40:25 -73.63, -5.39 109.60 2.41 53
4 03/29/2024 00:32:04 73.65, 161.95 70.39 03/29/2024 00:31:27 73.65, 161.90 70.41 1.51 37
5 03/29/2024 01:22:49 -73.68, -30.82 109.59 03/29/2024 01:22:22 -73.70, -30.72 109.57 3.35 27
6 03/29/2024 02:13:34 73.66, 136.55 70.37 03/29/2024 02:13:25 73.67, 136.44 70.39 3.63 9
7 03/29/2024 03:04:19 -73.69, -56.22 109.61 03/29/2024 03:04:20 -73.71, -56.18 109.59 2.22 1
8 03/29/2024 03:55:05 73.71, 111.04 70.41 03/29/2024 03:55:22 73.73, 111.11 70.42 2.52 17
9 03/29/2024 04:45:49 -73.70, -81.61 109.62 03/29/2024 04:46:18 -73.72, -81.64 109.61 2.76 29
10 03/29/2024 05:36:35 73.72, 85.65 70.39 03/29/2024 05:37:20 73.74, 85.65 70.40 2.17 45
11 03/29/2024 06:27:20 -73.76,-107.12 109.59 03/29/2024 06:28:16 -73.74,-107.10 109.62 2.39 56
12 03/29/2024 07:18:06 73.78, 60.14 70.43 03/29/2024 07:19:18 73.75, 60.19 70.38 3.19 72
13 03/29/2024 08:08:57 -74.11,-133.35 109.22 03/29/2024 08:10:07 -74.09,-131.69 109.35 50.64 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/19/2024
SNOs_Map_NOAA-20_NOAA-19_20240319.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/19/2024 in txt file.

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