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: 9/19/2024
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 09/21/2024 08:34:13 -72.76,-136.71 107.69 09/21/2024 08:35:24 -72.76,-136.66 107.69 1.88 71
2 09/21/2024 09:24:57 72.64, 30.84 72.21 09/21/2024 09:24:45 72.65, 30.81 72.22 1.96 12
3 09/21/2024 10:15:27 -71.94,-160.46 108.52 09/21/2024 10:14:20 -71.98,-162.73 108.40 78.23 67
4 09/23/2024 19:46:55 -73.31, 53.97 106.14 09/23/2024 19:48:03 -73.21, 55.97 106.32 64.91 68
5 09/23/2024 20:37:29 72.69,-137.39 73.22 09/23/2024 20:37:32 72.66,-137.41 73.19 3.13 3
6 09/23/2024 21:28:10 -72.55, 30.21 106.92 09/23/2024 21:26:56 -72.59, 30.11 106.88 5.18 74
7 09/26/2024 07:49:59 72.71, 54.45 74.19 09/26/2024 07:50:16 72.73, 54.49 74.20 2.49 17
8 09/26/2024 08:40:41 -72.62,-138.05 105.90 09/26/2024 08:39:41 -72.61,-138.09 105.90 2.03 60
9 09/28/2024 19:02:30 72.74,-113.73 75.18 09/28/2024 19:03:01 72.74,-113.72 75.17 0.36 31
10 09/28/2024 19:53:12 -72.65, 53.77 104.91 09/28/2024 19:52:25 -72.68, 53.82 104.88 3.17 47
11 10/01/2024 06:15:00 72.74, 78.16 76.12 10/01/2024 06:15:45 72.75, 78.08 76.13 3.19 45
12 10/01/2024 07:05:43 -72.70,-114.44 103.91 10/01/2024 07:05:09 -72.69,-114.38 103.92 1.98 34

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 9/19/2024
SNOs_Map_NOAA-21_TERRA_20240919.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 09/19/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA