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: 8/4/2024
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 08/05/2024 07:24:17 72.47, 61.21 55.83 08/05/2024 07:24:47 72.44, 61.19 55.79 3.37 30
2 08/05/2024 08:14:59 -72.36,-131.25 124.28 08/05/2024 08:14:10 -72.35,-131.31 124.28 2.13 49
3 08/07/2024 18:36:45 72.53,-107.02 56.58 08/07/2024 18:37:47 72.52,-106.96 56.55 2.43 62
4 08/07/2024 19:27:27 -72.42, 60.52 123.54 08/07/2024 19:27:10 -72.43, 60.54 123.52 1.43 17
5 08/10/2024 06:39:55 -72.49,-107.72 122.75 08/10/2024 06:40:10 -72.47,-107.68 122.78 2.37 15
6 08/10/2024 07:30:38 72.35, 59.86 57.11 08/10/2024 07:29:32 72.38, 59.82 57.15 3.11 66
7 08/12/2024 17:52:21 -72.52, 84.12 121.99 08/12/2024 17:53:08 -72.52, 84.13 122.00 0.86 47
8 08/12/2024 18:43:05 72.44,-108.41 57.94 08/12/2024 18:42:30 72.43,-108.38 57.93 1.26 35
9 08/15/2024 05:04:53 -72.81, -84.58 120.92 08/15/2024 05:06:04 -72.70, -83.84 121.08 27.39 71
10 08/15/2024 05:55:32 72.48, 83.41 58.73 08/15/2024 05:55:28 72.49, 83.45 58.74 1.86 4
11 08/15/2024 06:46:08 -72.05,-108.44 121.72 08/15/2024 06:44:57 -72.09,-109.60 121.61 40.09 71
12 08/17/2024 17:07:59 72.53, -84.79 59.57 08/17/2024 17:08:26 72.51, -84.80 59.54 1.86 27
13 08/17/2024 17:58:42 -72.45, 82.67 120.51 08/17/2024 17:57:49 -72.44, 82.73 120.52 2.88 53

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 8/4/2024
SNOs_Map_NOAA-21_TERRA_20240804.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 08/04/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA