Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/27/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/28/2024 21:14:09 72.54,-146.49 63.34 08/28/2024 21:14:52 72.56,-146.51 63.35 2.11 43
2 08/28/2024 22:04:52 -72.48, 20.95 116.72 08/28/2024 22:04:15 -72.48, 21.01 116.71 1.98 37
3 08/31/2024 08:26:32 72.58, 45.32 64.27 08/31/2024 08:27:41 72.58, 45.28 64.25 1.33 69
4 08/31/2024 09:17:15 -72.51,-147.23 115.80 08/31/2024 09:17:04 -72.50,-147.19 115.81 1.64 11
5 08/31/2024 10:07:44 71.66, 21.70 63.31 08/31/2024 10:06:38 71.73, 19.14 63.51 89.72 66
6 09/02/2024 19:39:11 73.44,-124.62 66.09 09/02/2024 19:40:16 73.30,-121.57 65.81 98.05 65
7 09/02/2024 20:29:38 -72.56, 44.58 114.86 09/02/2024 20:29:52 -72.54, 44.64 114.89 3.09 14
8 09/02/2024 21:20:21 72.44,-147.86 65.03 09/02/2024 21:19:13 72.46,-147.84 65.06 2.86 68
9 09/05/2024 07:42:00 -72.57,-123.53 113.95 09/05/2024 07:42:39 -72.58,-123.53 113.94 1.23 39
10 09/05/2024 08:32:44 72.50, 43.92 66.00 09/05/2024 08:32:00 72.49, 43.98 65.99 2.43 44
11 09/07/2024 18:54:23 -72.64, 68.23 112.96 09/07/2024 18:55:25 -72.63, 68.33 112.99 3.47 62
12 09/07/2024 19:45:06 72.52,-124.22 66.93 09/07/2024 19:44:46 72.53,-124.18 66.94 1.85 20

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/27/2024
SNOs_Map_NOAA-20_TERRA_20240827.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/27/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA