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: 3/1/2024
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 03/13/2024 17:27:02 73.09, -90.60 75.86 03/13/2024 17:25:56 73.07, -93.44 76.04 91.80 66
2 03/13/2024 18:17:55 -73.54, 75.72 103.67 03/13/2024 18:16:42 -73.51, 74.87 103.62 26.91 73
3 03/13/2024 19:08:44 73.70,-117.35 76.50 03/13/2024 19:07:41 73.72,-117.37 76.54 2.58 63
4 03/13/2024 19:59:29 -73.74, 49.87 103.47 03/13/2024 19:58:36 -73.72, 49.90 103.48 2.19 53
5 03/13/2024 20:50:15 73.76,-142.86 76.54 03/13/2024 20:49:39 73.74,-142.83 76.53 2.30 36
6 03/13/2024 21:40:59 -73.75, 24.48 103.49 03/13/2024 21:40:34 -73.74, 24.44 103.49 1.53 25
7 03/13/2024 22:31:45 73.76,-168.25 76.52 03/13/2024 22:31:37 73.75,-168.28 76.51 1.45 8
8 03/13/2024 23:22:29 -73.75, -0.91 103.51 03/13/2024 23:22:32 -73.75, -1.01 103.51 3.09 3
9 03/14/2024 00:13:15 73.77, 166.36 76.50 03/14/2024 00:13:35 73.77, 166.27 76.50 2.90 20
10 03/14/2024 01:04:00 -73.81, -26.42 103.48 03/14/2024 01:04:29 -73.82, -26.34 103.48 2.51 29
11 03/14/2024 01:54:46 73.83, 140.85 76.53 03/14/2024 01:55:32 73.83, 140.94 76.52 2.74 46
12 03/14/2024 02:45:30 -73.81, -51.81 103.50 03/14/2024 02:46:27 -73.83, -51.79 103.50 1.81 57
13 03/14/2024 03:36:16 73.83, 115.46 76.51 03/14/2024 03:37:30 73.85, 115.49 76.51 1.84 74
14 03/14/2024 04:27:08 -74.21, -78.17 103.07 03/14/2024 04:28:18 -74.18, -76.37 103.23 54.47 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/1/2024
SNOs_Map_NOAA-20_NOAA-19_20240301.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/01/2024 in txt file.

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