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: 1/25/2024
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 01/28/2024 08:02:35 73.61, 49.37 92.22 01/28/2024 08:01:25 73.59, 47.70 92.34 52.40 70
2 01/28/2024 08:53:26 -73.96,-144.16 87.40 01/28/2024 08:52:22 -73.94,-144.20 87.40 2.92 64
3 01/28/2024 09:44:12 73.96, 23.16 92.60 01/28/2024 09:43:16 73.95, 23.12 92.61 1.44 56
4 01/28/2024 10:34:56 -73.96,-169.54 87.41 01/28/2024 10:34:20 -73.96,-169.64 87.40 3.08 36
5 01/28/2024 11:25:42 73.96, -2.22 92.58 01/28/2024 11:25:14 73.97, -2.32 92.61 3.42 28
6 01/28/2024 12:16:27 -74.01, 164.96 87.37 01/28/2024 12:16:17 -74.03, 165.05 87.36 3.04 10
7 01/28/2024 13:07:13 74.01, -27.72 92.62 01/28/2024 13:07:12 73.99, -27.76 92.61 2.14 1
8 01/28/2024 13:57:57 -74.02, 139.58 87.39 01/28/2024 13:58:15 -74.05, 139.61 87.36 3.37 18
9 01/28/2024 14:48:43 74.01, -53.11 92.61 01/28/2024 14:49:10 74.02, -53.19 92.61 2.70 27
10 01/28/2024 15:39:28 -74.07, 114.07 87.35 01/28/2024 15:40:13 -74.07, 114.17 87.37 3.07 45
11 01/28/2024 16:30:14 74.07, -78.61 92.65 01/28/2024 16:31:08 74.04, -78.63 92.61 3.36 54
12 01/28/2024 17:20:58 -74.07, 88.69 87.36 01/28/2024 17:22:11 -74.09, 88.74 87.37 2.15 73
13 01/28/2024 18:11:50 74.36,-104.74 92.97 01/28/2024 18:13:01 74.30,-103.43 92.80 40.03 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/25/2024
SNOs_Map_NOAA-20_NOAA-19_20240125.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/25/2024 in txt file.

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