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: 5/23/2025
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 05/24/2025 14:43:13 -81.47,-174.48 116.59 05/24/2025 14:42:14 -81.47,-174.44 116.61 0.73 59
2 05/24/2025 15:32:38 81.47, -6.69 63.44 05/24/2025 15:32:53 81.47, -6.87 63.42 3.13 15
3 05/27/2025 10:17:28 -81.46,-108.10 117.08 05/27/2025 10:16:35 -81.47,-108.07 117.10 0.65 53
4 05/27/2025 11:06:54 81.47, 59.66 62.93 05/27/2025 11:07:14 81.47, 59.86 62.96 3.30 20
5 05/30/2025 05:51:43 -81.47, -41.47 117.50 05/30/2025 05:50:56 -81.47, -41.35 117.51 1.93 47
6 05/30/2025 06:41:09 81.48, 126.27 62.51 05/30/2025 06:41:36 81.47, 126.14 62.50 2.43 27
7 06/02/2025 01:25:58 -81.47, 25.03 117.89 06/02/2025 01:25:18 -81.47, 24.90 117.93 2.40 40
8 06/02/2025 02:15:25 81.46,-167.66 62.06 06/02/2025 02:15:58 81.47,-167.65 62.09 0.75 33
9 06/04/2025 21:00:12 -81.47, 91.39 118.25 06/04/2025 20:59:38 -81.47, 91.49 118.26 1.63 34

Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/23/2025
SNOs_Map_LANDSAT-8_METOP-B_20250523.jpg

Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 05/23/2025 in txt file.

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