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: 6/5/2024
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 06/06/2024 16:16:06 72.16, -71.32 49.48 06/06/2024 16:16:37 72.14, -71.37 49.45 3.34 31
2 06/06/2024 17:06:48 -72.08, 96.15 130.62 06/06/2024 17:06:01 -72.09, 96.19 130.61 1.32 47
3 06/09/2024 03:28:40 72.40, 120.10 49.52 06/09/2024 03:29:51 72.34, 120.61 49.42 18.87 71
4 06/09/2024 04:19:18 -72.11, -72.02 130.80 06/09/2024 04:19:18 -72.13, -72.10 130.78 3.11 0
5 06/09/2024 05:09:55 71.63, 96.19 48.69 06/09/2024 05:08:45 71.70, 94.84 48.83 47.80 70
6 06/11/2024 15:31:49 -72.20, 119.69 130.87 06/11/2024 15:32:34 -72.18, 119.64 130.90 2.85 45
7 06/11/2024 16:22:34 72.14, -72.87 49.06 06/11/2024 16:21:54 72.13, -72.79 49.05 3.04 40
8 06/14/2024 02:44:32 -72.91, -49.86 130.23 06/14/2024 02:45:39 -72.79, -47.61 130.47 74.77 67
9 06/14/2024 03:35:04 72.19, 118.92 48.99 06/14/2024 03:35:09 72.20, 118.98 48.99 2.39 5
10 06/14/2024 04:25:46 -72.10, -73.59 131.12 06/14/2024 04:24:34 -72.10, -73.53 131.10 2.12 72
11 06/16/2024 14:47:34 72.25, -49.31 48.96 06/16/2024 14:48:24 72.23, -49.32 48.93 1.87 50
12 06/16/2024 15:38:16 -72.15, 118.18 131.14 06/16/2024 15:37:49 -72.14, 118.17 131.16 1.97 27
13 06/19/2024 02:00:18 73.07, 140.87 49.83 06/19/2024 02:01:24 72.98, 143.71 49.58 92.93 66
14 06/19/2024 02:50:45 -72.22, -50.05 131.12 06/19/2024 02:51:01 -72.24, -49.99 131.10 3.22 16

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/5/2024
SNOs_Map_NOAA-21_TERRA_20240605.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/05/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA