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: 7/4/2024
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 07/06/2024 11:50:20 72.34, -5.14 49.89 07/06/2024 11:51:29 72.36, -5.16 49.89 2.25 69
2 07/06/2024 12:41:02 -72.25, 162.36 130.21 07/06/2024 12:40:53 -72.28, 162.34 130.18 3.27 9
3 07/06/2024 13:31:33 71.47, -28.87 48.95 07/06/2024 13:30:26 71.55, -31.22 49.18 83.52 67
4 07/08/2024 23:53:31 -72.32, -5.88 129.85 07/08/2024 23:54:02 -72.35, -5.86 129.83 3.27 31
5 07/09/2024 00:44:15 72.22, 161.63 50.04 07/09/2024 00:43:24 72.22, 161.57 50.06 1.96 51
6 07/11/2024 11:06:00 -72.40,-174.14 129.44 07/11/2024 11:07:11 -72.39,-174.12 129.47 1.36 71
7 07/11/2024 11:56:43 72.30, -6.64 50.46 07/11/2024 11:56:31 72.31, -6.59 50.47 2.22 12
8 07/11/2024 12:47:14 -71.63, 161.94 130.27 07/11/2024 12:46:05 -71.69, 160.00 130.08 68.16 69
9 07/13/2024 23:09:11 72.34,-174.82 50.86 07/13/2024 23:09:40 72.32,-174.90 50.84 3.12 29
10 07/13/2024 23:59:54 -72.28, -7.39 129.20 07/13/2024 23:59:03 -72.28, -7.30 129.19 3.12 51
11 07/16/2024 10:21:39 72.38, 16.98 51.31 07/16/2024 10:22:47 72.41, 16.93 51.32 3.19 68
12 07/16/2024 11:12:22 -72.32,-175.58 128.75 07/16/2024 11:12:11 -72.31,-175.57 128.76 0.89 11

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 7/4/2024
SNOs_Map_NOAA-21_TERRA_20240704.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 07/04/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA