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: 9/6/2024
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 09/06/2024 12:28:39 72.68, -15.20 66.61 09/06/2024 12:29:36 72.66, -15.15 66.58 3.02 57
2 09/06/2024 13:19:21 -72.58, 152.31 113.48 09/06/2024 13:18:59 -72.59, 152.38 113.48 2.50 22
3 09/08/2024 23:41:06 72.92, 176.20 67.79 09/08/2024 23:42:17 72.82, 176.93 67.65 26.52 71
4 09/09/2024 00:31:44 -72.62, -15.86 112.52 09/09/2024 00:31:43 -72.60, -15.82 112.55 2.83 1
5 09/09/2024 01:22:20 72.12, 152.46 66.95 09/09/2024 01:21:10 72.19, 151.11 67.09 46.50 70
6 09/11/2024 11:44:05 -72.63, 176.04 111.59 09/11/2024 11:44:24 -72.63, 176.02 111.59 0.74 19
7 09/11/2024 12:34:49 72.54, -16.46 68.33 09/11/2024 12:33:45 72.53, -16.49 68.33 1.32 64
8 09/13/2024 22:56:27 -72.66, 7.90 110.62 09/13/2024 22:57:04 -72.68, 7.91 110.61 2.02 37
9 09/13/2024 23:47:11 72.57, 175.40 69.30 09/13/2024 23:46:25 72.57, 175.38 69.31 0.71 46
10 09/16/2024 10:08:49 -72.71,-160.29 109.63 09/16/2024 10:09:43 -72.70,-160.26 109.65 1.87 54
11 09/16/2024 10:59:33 72.62, 7.21 70.30 09/16/2024 10:59:03 72.64, 7.29 70.31 3.11 30
12 09/18/2024 21:21:10 -72.74, 31.59 108.66 09/18/2024 21:22:20 -72.74, 31.61 108.67 0.80 70
13 09/18/2024 22:11:54 72.65,-160.91 71.27 09/18/2024 22:11:40 72.67,-160.85 71.28 3.23 14

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 9/6/2024
SNOs_Map_NOAA-21_TERRA_20240906.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 09/06/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA