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: 2/25/2024
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 02/27/2024 14:35:58 -73.53, 131.21 97.77 02/27/2024 14:34:46 -73.57, 130.10 97.63 35.42 72
2 02/27/2024 15:26:49 73.77, -62.05 82.50 02/27/2024 15:25:43 73.79, -62.10 82.54 2.75 66
3 02/27/2024 16:17:33 -73.78, 105.25 97.51 02/27/2024 16:16:40 -73.78, 105.13 97.49 3.61 53
4 02/27/2024 17:08:20 73.83, -87.56 82.54 02/27/2024 17:07:41 73.81, -87.55 82.53 2.02 39
5 02/27/2024 17:59:04 -73.84, 79.74 97.47 02/27/2024 17:58:37 -73.85, 79.80 97.46 2.20 27
6 02/27/2024 18:49:50 73.83,-112.95 82.52 02/27/2024 18:49:39 73.83,-113.00 82.52 1.84 11
7 02/27/2024 19:40:34 -73.84, 54.35 97.49 02/27/2024 19:40:35 -73.86, 54.35 97.47 2.30 1
8 02/27/2024 20:31:20 73.84,-138.33 82.50 02/27/2024 20:31:37 73.84,-138.45 82.50 3.59 17
9 02/27/2024 21:22:05 -73.90, 28.85 97.46 02/27/2024 21:22:33 -73.88, 28.90 97.49 2.64 28
10 02/27/2024 22:12:51 73.89,-163.84 82.53 02/27/2024 22:13:34 73.91,-163.77 82.53 2.73 43
11 02/27/2024 23:03:35 -73.90, 3.46 97.48 02/27/2024 23:04:31 -73.89, 3.45 97.50 0.72 56
12 02/27/2024 23:54:21 73.90, 170.77 82.51 02/27/2024 23:55:32 73.93, 170.78 82.52 3.02 71
13 02/28/2024 00:45:12 -74.25, -22.78 97.11 02/28/2024 00:46:23 -74.20, -21.24 97.28 46.99 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/25/2024
SNOs_Map_NOAA-20_NOAA-19_20240225.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/25/2024 in txt file.

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