Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/4/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 05/04/2025 22:32:53 81.47,-112.82 67.93 05/04/2025 22:32:21 81.46,-112.66 67.93 2.57 32
2 05/04/2025 23:22:20 -81.46, 54.70 112.11 05/04/2025 23:23:02 -81.46, 54.55 112.10 2.44 42
3 05/07/2025 18:07:06 81.46, -46.47 67.14 05/07/2025 18:06:44 81.46, -46.66 67.11 3.14 22
4 05/07/2025 18:56:33 -81.46, 121.07 112.89 05/07/2025 18:57:24 -81.46, 121.00 112.87 1.28 51
5 05/10/2025 13:41:19 81.46, 20.00 66.40 05/10/2025 13:41:06 81.46, 20.04 66.40 0.69 13
6 05/10/2025 14:30:46 -81.46,-172.44 113.62 05/10/2025 14:31:46 -81.46,-172.26 113.57 2.94 60
7 05/13/2025 09:15:32 81.45, 86.20 65.67 05/13/2025 09:15:29 81.46, 86.24 65.68 1.10 3
8 05/13/2025 10:04:58 -81.47,-105.82 114.30 05/13/2025 10:06:08 -81.46,-105.62 114.25 3.27 70
9 05/16/2025 04:00:16 -81.46, -14.74 114.96 05/16/2025 03:59:10 -81.46, -14.77 114.99 0.75 66

Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/4/2025
SNOs_Map_LANDSAT-8_METOP-B_20250504.jpg

Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 05/04/2025 in txt file.

Historial Predications of SNOs between LANDSAT-8 and METOP-B