Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/25/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/26/2024 07:50:00 72.72, 54.43 74.20 09/26/2024 07:50:18 72.69, 54.40 74.17 3.27 18
2 09/26/2024 08:40:42 -72.64,-138.08 105.88 09/26/2024 08:39:42 -72.61,-138.08 105.90 2.52 60
3 09/28/2024 19:02:31 72.74,-113.74 75.18 09/28/2024 19:03:03 72.72,-113.77 75.15 3.00 32
4 09/28/2024 19:53:13 -72.66, 53.75 104.90 09/28/2024 19:52:27 -72.65, 53.75 104.91 1.45 46
5 10/01/2024 06:15:01 72.78, 78.06 76.17 10/01/2024 06:15:46 72.75, 78.06 76.13 3.88 45
6 10/01/2024 07:05:43 -72.70,-114.45 103.91 10/01/2024 07:05:10 -72.68,-114.41 103.93 2.18 33
7 10/03/2024 17:27:31 72.79, -90.06 77.12 10/03/2024 17:28:29 72.78, -90.10 77.11 1.45 58
8 10/03/2024 18:18:13 -72.70, 77.44 102.96 10/03/2024 18:17:53 -72.72, 77.44 102.94 2.03 20
9 10/06/2024 04:40:01 72.80, 101.79 78.08 10/06/2024 04:41:11 72.81, 101.74 78.08 1.96 70
10 10/06/2024 05:30:44 -72.76, -90.81 101.95 10/06/2024 05:30:35 -72.75, -90.72 101.97 3.42 9
11 10/06/2024 06:21:14 71.93, 78.14 77.20 10/06/2024 06:20:08 71.96, 75.55 77.30 89.45 66
12 10/08/2024 15:52:38 73.18, -67.15 79.42 10/08/2024 15:53:48 73.06, -66.00 79.26 39.61 70
13 10/08/2024 16:43:13 -72.74, 101.12 101.04 10/08/2024 16:43:17 -72.73, 101.04 101.05 2.82 4

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2024
SNOs_Map_NOAA-21_TERRA_20240925.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 09/25/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA