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: 5/14/2025
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 05/16/2025 04:49:51 81.47, 153.84 65.15 05/16/2025 04:49:48 81.47, 154.00 65.17 2.65 3
2 05/16/2025 05:39:18 -81.46, -38.63 114.88 05/16/2025 05:40:29 -81.47, -38.72 114.85 1.58 71
3 05/18/2025 23:34:40 -81.47, 52.69 115.46 05/18/2025 23:33:31 -81.46, 52.54 115.51 2.42 69
4 05/19/2025 00:24:06 81.47,-139.56 64.55 05/19/2025 00:24:10 81.47,-139.49 64.56 1.41 4
5 05/21/2025 19:08:54 -81.47, 119.15 116.04 05/21/2025 19:07:52 -81.46, 119.03 116.08 1.97 62
6 05/21/2025 19:58:20 81.47, -73.14 63.97 05/21/2025 19:58:31 81.47, -73.05 63.98 1.59 11
7 05/24/2025 14:43:09 -81.46,-174.57 116.60 05/24/2025 14:42:14 -81.47,-174.56 116.62 0.47 55
8 05/24/2025 15:32:35 81.46, -6.88 63.41 05/24/2025 15:32:54 81.47, -7.08 63.39 3.24 19
9 05/27/2025 10:17:23 -81.46,-108.07 117.08 05/27/2025 10:16:36 -81.46,-108.23 117.12 2.49 47

Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 5/14/2025
SNOs_Map_LANDSAT-8_METOP-B_20250514.jpg

Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 05/14/2025 in txt file.

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