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: 3/7/2024
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 73.08, -90.58 75.84 03/13/2024 17:25:56 73.06, -93.46 76.03 93.13 66
2 03/13/2024 18:17:55 -73.53, 75.73 103.68 03/13/2024 18:16:42 -73.50, 74.84 103.63 28.24 73
3 03/13/2024 19:08:45 73.74,-117.45 76.55 03/13/2024 19:07:41 73.72,-117.39 76.54 3.10 64
4 03/13/2024 19:59:29 -73.74, 49.88 103.47 03/13/2024 19:58:36 -73.71, 49.87 103.48 2.83 53
5 03/13/2024 20:50:15 73.75,-142.84 76.53 03/13/2024 20:49:39 73.73,-142.85 76.52 1.76 36
6 03/13/2024 21:40:59 -73.74, 24.49 103.50 03/13/2024 21:40:34 -73.73, 24.41 103.50 3.05 25
7 03/13/2024 22:31:45 73.75,-168.23 76.51 03/13/2024 22:31:37 73.75,-168.30 76.51 2.47 8
8 03/13/2024 23:22:30 -73.80, -1.02 103.46 03/13/2024 23:22:31 -73.79, -0.92 103.48 3.19 1
9 03/14/2024 00:13:16 73.81, 166.27 76.54 03/14/2024 00:13:34 73.81, 166.37 76.53 3.16 18
10 03/14/2024 01:04:00 -73.80, -26.41 103.48 03/14/2024 01:04:29 -73.80, -26.37 103.49 1.05 29
11 03/14/2024 01:54:46 73.82, 140.88 76.52 03/14/2024 01:55:32 73.82, 140.92 76.52 1.54 46
12 03/14/2024 02:45:30 -73.81, -51.80 103.50 03/14/2024 02:46:27 -73.82, -51.83 103.51 1.25 57
13 03/14/2024 03:36:16 73.82, 115.49 76.50 03/14/2024 03:37:30 73.84, 115.46 76.50 2.03 74
14 03/14/2024 04:27:08 -74.21, -78.16 103.08 03/14/2024 04:28:18 -74.17, -76.41 103.24 53.17 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/7/2024
SNOs_Map_NOAA-20_NOAA-19_20240307.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/07/2024 in txt file.

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