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: 3/31/2024
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 04/08/2024 07:49:21 -73.27,-126.41 114.01 04/08/2024 07:48:10 -73.29,-127.86 113.89 46.33 71
2 04/08/2024 08:40:08 73.63, 40.12 66.38 04/08/2024 08:39:04 73.60, 40.13 66.36 3.16 64
3 04/08/2024 09:30:51 -73.64,-152.60 113.62 04/08/2024 09:30:01 -73.65,-152.50 113.62 2.92 50
4 04/08/2024 10:21:31 73.65, 14.72 66.37 04/08/2024 10:21:01 73.66, 14.78 66.39 2.11 30
5 04/08/2024 11:12:14 -73.67,-177.99 113.63 04/08/2024 11:11:59 -73.66,-177.97 113.63 1.26 15
6 04/08/2024 12:02:54 73.67, -10.67 66.37 04/08/2024 12:02:59 73.67, -10.68 66.37 0.52 5
7 04/08/2024 12:53:37 -73.69, 156.62 113.63 04/08/2024 12:53:57 -73.67, 156.57 113.65 2.59 20
8 04/08/2024 13:44:17 73.69, -36.06 66.37 04/08/2024 13:44:57 73.68, -36.15 66.35 3.01 40
9 04/08/2024 14:35:00 -73.71, 131.22 113.63 04/08/2024 14:35:54 -73.73, 131.23 113.63 2.17 54
10 04/08/2024 15:25:41 73.76, -61.57 66.42 04/08/2024 15:26:54 73.74, -61.49 66.38 3.36 73
11 04/08/2024 16:16:34 -74.27, 104.50 113.03 04/08/2024 16:17:42 -74.22, 107.00 113.23 75.72 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/31/2024
SNOs_Map_NOAA-20_NOAA-19_20240331.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/31/2024 in txt file.

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