Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/19/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/20/2024 09:35:34 -73.52,-154.10 82.92 12/20/2024 09:36:43 -73.44,-152.27 83.09 58.66 69
2 12/20/2024 10:26:09 72.98, 14.41 96.49 12/20/2024 10:26:11 72.98, 14.49 96.49 2.81 2
3 12/20/2024 11:16:48 -72.72,-177.73 83.79 12/20/2024 11:15:35 -72.81,-178.18 83.68 17.63 73
4 12/22/2024 20:47:54 -73.04, 38.84 83.44 12/22/2024 20:48:52 -73.01, 38.84 83.48 3.32 58
5 12/22/2024 21:38:38 72.95,-153.66 96.47 12/22/2024 21:38:12 72.97,-153.57 96.49 3.37 26
6 12/25/2024 08:00:23 -73.02,-129.24 83.50 12/25/2024 08:00:52 -73.02,-129.19 83.51 1.66 29
7 12/25/2024 08:51:07 72.94, 38.25 96.41 12/25/2024 08:50:13 72.92, 38.28 96.40 2.54 54
8 12/27/2024 18:22:15 73.38,-105.47 96.82 12/27/2024 18:23:25 73.30,-104.34 96.67 37.40 70
9 12/27/2024 19:12:52 -73.01, 62.66 83.60 12/27/2024 19:12:52 -72.99, 62.71 83.62 2.83 0
10 12/27/2024 20:03:28 72.53,-129.02 95.88 12/27/2024 20:02:18 72.61,-130.33 96.03 44.83 70
11 12/30/2024 05:34:37 73.04, 87.17 96.30 12/30/2024 05:35:28 73.06, 87.15 96.32 2.84 51
12 12/30/2024 06:25:20 -72.96,-105.35 83.79 12/30/2024 06:24:51 -72.97,-105.36 83.77 1.18 29
13 01/01/2025 16:47:06 73.05, -80.97 96.14 01/01/2025 16:47:26 73.04, -80.91 96.12 2.14 20
14 01/01/2025 17:37:49 -72.97, 86.51 83.96 01/01/2025 17:36:49 -72.96, 86.59 83.96 2.71 60

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/19/2024
SNOs_Map_NOAA-20_TERRA_20241219.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/19/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA