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: 5/23/2025
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 1.42 4
2 05/25/2025 11:52:35 77.09, 105.26 72.63 05/25/2025 11:52:21 77.09, 105.24 72.61 0.73 14
3 05/27/2025 14:00:05 -77.58,-108.83 108.35 05/27/2025 14:01:07 -77.56,-108.74 108.27 2.66 62
4 05/27/2025 14:50:50 77.15, 60.47 72.20 05/27/2025 14:50:17 77.13, 60.56 72.19 2.83 33
5 05/29/2025 16:58:20 -77.62,-153.58 108.74 05/29/2025 16:59:03 -77.61,-153.46 108.67 3.02 43
6 05/29/2025 17:49:02 77.09, 16.22 71.94 05/29/2025 17:48:11 77.09, 16.19 71.89 0.93 51
7 05/31/2025 19:56:33 -77.59, 162.06 109.00 05/31/2025 19:56:57 -77.58, 162.15 108.96 2.72 24
8 05/31/2025 20:47:16 77.12, -28.42 71.60 05/31/2025 20:46:06 77.11, -28.39 71.55 0.93 70
9 06/02/2025 22:54:47 -77.61, 117.46 109.30 06/02/2025 22:54:52 -77.60, 117.53 109.28 1.83 5

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/23/2025
SNOs_Map_NOAA-19_TERRA_20250523.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/23/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA