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: 2/29/2024
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 73.10, -90.61 75.86 03/13/2024 17:25:55 73.11, -93.33 76.08 88.02 67
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 27.03 73
3 03/13/2024 19:08:44 73.70,-117.36 76.51 03/13/2024 19:07:41 73.72,-117.38 76.54 1.64 63
4 03/13/2024 19:59:29 -73.74, 49.86 103.47 03/13/2024 19:58:36 -73.72, 49.89 103.48 2.98 53
5 03/13/2024 20:50:15 73.76,-142.87 76.54 03/13/2024 20:49:39 73.73,-142.84 76.53 3.22 36
6 03/13/2024 21:40:59 -73.75, 24.47 103.49 03/13/2024 21:40:34 -73.73, 24.44 103.49 2.21 25
7 03/13/2024 22:31:45 73.77,-168.26 76.52 03/13/2024 22:31:37 73.75,-168.29 76.51 2.30 8
8 03/13/2024 23:22:29 -73.76, -0.92 103.51 03/13/2024 23:22:32 -73.75, -1.02 103.51 3.25 3
9 03/14/2024 00:13:15 73.77, 166.35 76.50 03/14/2024 00:13:35 73.76, 166.26 76.49 3.12 20
10 03/14/2024 01:04:00 -73.81, -26.42 103.47 03/14/2024 01:04:29 -73.81, -26.35 103.49 2.36 29
11 03/14/2024 01:54:46 73.83, 140.84 76.54 03/14/2024 01:55:32 73.83, 140.93 76.52 2.64 46
12 03/14/2024 02:45:30 -73.82, -51.81 103.49 03/14/2024 02:46:27 -73.83, -51.80 103.50 1.01 57

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/29/2024
SNOs_Map_NOAA-20_NOAA-19_20240229.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/29/2024 in txt file.

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