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: 10/20/2025
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 10/20/2025 13:23:45 -81.35,-157.07 85.36 10/20/2025 13:23:41 -81.35,-157.12 85.37 0.87 4
2 10/20/2025 14:13:11 81.36, 10.69 94.67 10/20/2025 14:14:20 81.36, 10.77 94.71 1.40 69
3 10/23/2025 08:08:31 81.36, 101.82 95.64 10/23/2025 08:07:41 81.35, 101.88 95.63 1.00 50
4 10/23/2025 08:57:58 -81.35, -90.62 84.36 10/23/2025 08:58:22 -81.36, -90.54 84.34 1.29 24
5 10/26/2025 03:42:42 81.36, 168.32 96.62 10/26/2025 03:42:21 81.36, 168.35 96.62 0.63 21
6 10/26/2025 04:32:09 -81.36, -24.10 83.38 10/26/2025 04:33:02 -81.36, -24.09 83.35 0.05 53
7 10/28/2025 22:27:27 -81.36, 67.23 82.43 10/28/2025 22:26:22 -81.35, 67.16 82.47 1.52 65
8 10/28/2025 23:16:54 81.35,-125.48 97.53 10/28/2025 23:17:02 81.36,-125.30 97.57 3.31 8
9 10/31/2025 18:01:38 -81.36, 133.53 81.54 10/31/2025 18:01:03 -81.35, 133.37 81.57 2.55 35

Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/20/2025
SNOs_Map_LANDSAT-8_METOP-B_20251020.jpg

Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 10/20/2025 in txt file.

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