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: 8/10/2025
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 08/11/2025 18:59:00 79.36, -13.31 75.28 08/11/2025 18:58:52 79.37, -13.44 75.25 3.01 8
2 08/13/2025 21:06:12 -79.54, 133.33 104.38 08/13/2025 21:07:22 -79.53, 133.37 104.31 1.15 70
3 08/13/2025 21:57:10 79.36, -57.80 75.94 08/13/2025 21:56:38 79.37, -57.91 75.90 2.61 32
4 08/16/2025 00:04:22 -79.54, 88.81 103.70 08/16/2025 00:05:08 -79.53, 88.87 103.66 1.49 46
5 08/16/2025 00:55:19 79.33,-102.06 76.67 08/16/2025 00:54:23 79.33,-102.20 76.60 3.01 56
6 08/18/2025 03:02:32 -79.55, 44.25 103.02 08/18/2025 03:02:54 -79.55, 44.30 102.99 0.84 22
7 08/20/2025 06:00:41 -79.53, -0.05 102.27 08/20/2025 06:00:39 -79.53, -0.09 102.28 1.06 2
8 08/22/2025 08:08:03 79.68, 146.68 78.18 08/22/2025 08:09:09 79.67, 146.82 78.26 3.00 66
9 08/22/2025 08:58:51 -79.54, -44.65 101.56 08/22/2025 08:58:24 -79.53, -44.53 101.56 2.59 27
10 08/24/2025 11:06:11 79.64, 102.55 78.99 08/24/2025 11:06:53 79.64, 102.53 79.02 0.46 42

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/10/2025
SNOs_Map_NOAA-19_TERRA_20250810.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/10/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA