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: 2/26/2024
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 -73.54, 131.18 97.75 02/27/2024 14:34:46 -73.55, 130.06 97.64 35.30 72
2 02/27/2024 15:26:49 73.79, -62.09 82.52 02/27/2024 15:25:43 73.78, -62.15 82.53 2.18 66
3 02/27/2024 16:17:33 -73.80, 105.21 97.49 02/27/2024 16:16:39 -73.81, 105.21 97.46 1.71 54
4 02/27/2024 17:08:19 73.79, -87.48 82.50 02/27/2024 17:07:41 73.79, -87.59 82.52 3.67 38
5 02/27/2024 17:59:04 -73.85, 79.70 97.46 02/27/2024 17:58:37 -73.83, 79.76 97.47 3.08 27
6 02/27/2024 18:49:50 73.85,-112.98 82.53 02/27/2024 18:49:38 73.86,-112.92 82.54 2.30 12
7 02/27/2024 19:40:34 -73.86, 54.31 97.48 02/27/2024 19:40:35 -73.84, 54.31 97.49 1.31 1
8 02/27/2024 20:31:20 73.85,-138.37 82.51 02/27/2024 20:31:36 73.88,-138.37 82.53 2.53 16
9 02/27/2024 21:22:04 -73.86, 28.93 97.50 02/27/2024 21:22:33 -73.86, 28.86 97.50 2.08 29
10 02/27/2024 22:12:51 73.91,-163.88 82.55 02/27/2024 22:13:34 73.89,-163.81 82.52 2.57 43
11 02/27/2024 23:03:35 -73.92, 3.42 97.46 02/27/2024 23:04:30 -73.93, 3.53 97.47 3.66 55
12 02/27/2024 23:54:21 73.91, 170.74 82.53 02/27/2024 23:55:32 73.91, 170.74 82.50 0.41 71
13 02/28/2024 00:45:12 -74.26, -22.82 97.09 02/28/2024 00:46:22 -74.23, -21.16 97.25 50.42 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/26/2024
SNOs_Map_NOAA-20_NOAA-19_20240226.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/26/2024 in txt file.

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