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: 3/8/2024
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 17:27:01 73.07, -90.56 75.83 03/13/2024 17:25:55 73.08, -93.42 76.05 92.80 66
2 03/13/2024 18:17:54 -73.52, 75.75 103.69 03/13/2024 18:16:41 -73.51, 74.88 103.62 27.75 73
3 03/13/2024 19:08:44 73.73,-117.42 76.54 03/13/2024 19:07:40 73.73,-117.36 76.55 1.92 64
4 03/13/2024 19:59:28 -73.73, 49.90 103.48 03/13/2024 19:58:35 -73.72, 49.90 103.47 0.37 53
5 03/13/2024 20:50:14 73.74,-142.81 76.52 03/13/2024 20:49:38 73.74,-142.81 76.54 0.95 36
6 03/13/2024 21:40:58 -73.73, 24.51 103.51 03/13/2024 21:40:33 -73.74, 24.44 103.49 2.17 25
7 03/13/2024 22:31:44 73.74,-168.20 76.50 03/13/2024 22:31:36 73.76,-168.27 76.52 2.74 8
8 03/13/2024 23:22:29 -73.79, -1.00 103.47 03/13/2024 23:22:30 -73.80, -0.89 103.47 3.63 1
9 03/14/2024 00:13:15 73.80, 166.29 76.53 03/14/2024 00:13:34 73.77, 166.28 76.50 2.76 19
10 03/14/2024 01:03:59 -73.80, -26.39 103.49 03/14/2024 01:04:28 -73.82, -26.34 103.48 2.68 29
11 03/14/2024 01:54:45 73.81, 140.90 76.51 03/14/2024 01:55:32 73.79, 140.83 76.49 2.90 47
12 03/14/2024 02:45:29 -73.80, -51.78 103.51 03/14/2024 02:46:26 -73.83, -51.79 103.50 3.26 57
13 03/14/2024 03:36:16 73.86, 115.39 76.55 03/14/2024 03:37:29 73.85, 115.50 76.51 3.45 73
14 03/14/2024 04:27:07 -74.20, -78.13 103.09 03/14/2024 04:28:17 -74.18, -76.37 103.23 53.37 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/8/2024
SNOs_Map_NOAA-20_NOAA-19_20240308.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/08/2024 in txt file.

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