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: 6/6/2024
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 06/06/2024 16:16:07 72.18, -71.36 49.50 06/06/2024 16:16:37 72.17, -71.31 49.48 2.04 30
2 06/06/2024 17:06:48 -72.05, 96.21 130.65 06/06/2024 17:06:02 -72.07, 96.15 130.63 2.36 46
3 06/09/2024 03:28:41 72.42, 120.06 49.54 06/09/2024 03:29:52 72.32, 120.58 49.40 20.99 71
4 06/09/2024 04:19:19 -72.13, -72.06 130.77 06/09/2024 04:19:18 -72.16, -72.04 130.75 3.14 1
5 06/09/2024 05:09:55 71.65, 96.15 48.71 06/09/2024 05:08:45 71.68, 94.81 48.81 47.13 70
6 06/11/2024 15:31:49 -72.22, 119.65 130.85 06/11/2024 15:32:33 -72.22, 119.70 130.86 1.73 44
7 06/11/2024 16:22:33 72.10, -72.81 49.02 06/11/2024 16:21:54 72.11, -72.81 49.04 1.10 39
8 06/14/2024 02:44:31 -72.88, -49.79 130.27 06/14/2024 02:45:39 -72.78, -47.64 130.48 71.39 68
9 06/14/2024 03:35:04 72.20, 118.88 49.00 06/14/2024 03:35:09 72.18, 118.96 48.98 3.21 5
10 06/14/2024 04:25:45 -72.06, -73.53 131.15 06/14/2024 04:24:34 -72.09, -73.56 131.11 2.92 71
11 06/16/2024 14:47:33 72.21, -49.24 48.92 06/16/2024 14:48:24 72.22, -49.33 48.93 3.36 51
12 06/16/2024 15:38:16 -72.17, 118.15 131.13 06/16/2024 15:37:48 -72.18, 118.25 131.12 3.43 28
13 06/19/2024 02:00:19 73.09, 140.84 49.84 06/19/2024 02:01:24 73.02, 143.80 49.62 96.18 65
14 06/19/2024 02:50:46 -72.23, -50.08 131.10 06/19/2024 02:51:02 -72.23, -50.01 131.11 2.53 16
15 06/19/2024 03:41:30 72.12, 117.44 48.78 06/19/2024 03:40:23 72.12, 117.46 48.79 0.85 67

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/6/2024
SNOs_Map_NOAA-21_TERRA_20240606.jpg

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

Historial Predications of SNOs between NOAA-21 and TERRA