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: 10/22/2025
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 10/24/2025 20:23:21 81.11, -86.15 95.54 10/24/2025 20:24:08 81.12, -86.17 95.56 0.52 47
2 10/24/2025 21:13:59 -81.14, 81.81 84.37 10/24/2025 21:13:33 -81.14, 81.77 84.39 0.78 26
3 10/27/2025 15:57:43 81.12, -19.55 96.52 10/27/2025 15:58:19 81.12, -19.72 96.52 3.01 36
4 10/27/2025 16:48:23 -81.13, 148.07 83.43 10/27/2025 16:47:45 -81.14, 148.24 83.43 2.92 38
5 10/30/2025 11:32:06 81.13, 46.96 97.47 10/30/2025 11:32:30 81.12, 46.84 97.46 1.97 24
6 10/30/2025 12:22:45 -81.15,-145.01 82.44 10/30/2025 12:21:56 -81.15,-145.18 82.48 2.96 49
7 11/02/2025 07:06:30 81.11, 112.99 98.32 11/02/2025 07:06:41 81.11, 113.15 98.34 2.80 11
8 11/02/2025 07:57:09 -81.14, -78.93 81.58 11/02/2025 07:56:07 -81.14, -78.85 81.60 1.41 62
9 11/05/2025 01:50:13 -81.09, 11.42 80.92 11/05/2025 01:51:25 -81.09, 11.60 80.87 3.21 72
10 11/05/2025 02:40:50 81.14,-179.94 99.27 11/05/2025 02:40:49 81.14, 179.94 99.25 2.07 1

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/22/2025
SNOs_Map_METOP-C_LANDSAT-8_20251022.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/22/2025 in txt file.

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