Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/22/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/23/2025 08:54:22 77.11, 149.66 72.98 05/23/2025 08:54:26 77.11, 149.71 72.99 1.36 4
2 05/25/2025 11:52:34 77.04, 105.44 72.68 05/25/2025 11:52:20 77.05, 105.40 72.66 1.12 14
3 05/27/2025 14:00:05 -77.58,-108.84 108.35 05/27/2025 14:01:07 -77.57,-108.77 108.28 1.83 62
4 05/27/2025 14:50:50 77.15, 60.46 72.19 05/27/2025 14:50:17 77.14, 60.53 72.18 1.98 33
5 05/29/2025 16:58:19 -77.59,-153.39 108.69 05/29/2025 16:59:02 -77.58,-153.33 108.64 1.57 43
6 05/29/2025 17:49:01 77.05, 16.39 71.99 05/29/2025 17:48:10 77.06, 16.30 71.92 2.43 51
7 05/31/2025 19:56:32 -77.56, 162.23 108.96 05/31/2025 19:56:56 -77.56, 162.25 108.93 0.49 24
8 05/31/2025 20:47:15 77.08, -28.26 71.65 05/31/2025 20:46:05 77.09, -28.31 71.57 1.39 70
9 06/02/2025 22:54:45 -77.54, 117.82 109.21 06/02/2025 22:54:50 -77.54, 117.77 109.22 1.39 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/22/2025
SNOs_Map_NOAA-19_TERRA_20250522.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/22/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA