Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/20/2025
Index Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 10/22/2025 00:48:58 81.11,-152.80 94.52 10/22/2025 00:49:56 81.10,-152.85 94.53 0.77 58
2 10/22/2025 01:39:37 -81.13, 15.13 85.40 10/22/2025 01:39:22 -81.12, 15.08 85.41 0.96 15
3 10/24/2025 20:23:20 81.12, -86.13 95.54 10/24/2025 20:24:07 81.12, -86.18 95.55 0.87 47
4 10/24/2025 21:13:59 -81.14, 81.83 84.37 10/24/2025 21:13:33 -81.14, 81.77 84.39 1.18 26
5 10/27/2025 15:57:44 81.11, -19.95 96.47 10/27/2025 15:58:19 81.11, -19.80 96.50 2.59 35
6 10/27/2025 16:48:23 -81.13, 148.06 83.44 10/27/2025 16:47:45 -81.13, 148.17 83.44 1.92 38
7 10/30/2025 11:32:07 81.11, 46.50 97.41 10/30/2025 11:32:30 81.11, 46.67 97.44 2.84 23
8 10/30/2025 12:22:46 -81.13,-145.45 82.49 10/30/2025 12:21:56 -81.13,-145.35 82.50 1.83 50
9 11/02/2025 07:06:28 81.12, 113.22 98.35 11/02/2025 07:06:39 81.12, 113.21 98.35 0.19 11

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/20/2025
SNOs_Map_METOP-C_LANDSAT-8_20251021.jpg

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

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