Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/22/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 09/22/2025 21:12:42 -81.83, 104.16 93.52 09/22/2025 21:12:15 -81.82, 104.27 93.53 1.77 27
2 09/22/2025 22:02:09 81.83, -88.38 86.47 09/22/2025 22:01:34 81.83, -88.32 86.46 1.13 35
3 09/22/2025 22:51:35 -81.83, 79.48 93.49 09/22/2025 22:50:53 -81.82, 79.65 93.50 2.79 42
4 09/22/2025 23:41:02 81.83,-113.07 86.50 09/22/2025 23:40:12 81.83,-112.94 86.49 2.08 50
5 09/23/2025 00:30:27 -81.83, 54.80 93.46 09/23/2025 00:29:31 -81.83, 54.62 93.51 2.95 56
6 09/23/2025 01:19:54 81.83,-137.75 86.53 09/23/2025 01:18:49 81.83,-137.55 86.52 3.09 65

Figure of LANDSAT-8 and TERRA satellite orbits during SNOs since TLE Epoch: 9/22/2025
SNOs_Map_LANDSAT-8_TERRA_20250923.jpg

Download SNOs between LANDSAT-8 and TERRA since TLE EPOCH: 09/22/2025 in txt file.

Historial Predications of SNOs between LANDSAT-8 and TERRA