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: 10/18/2025
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 10/19/2025 05:14:34 81.10, 140.65 93.49 10/19/2025 05:15:42 81.11, 140.81 93.54 3.02 68
2 10/19/2025 06:05:13 -81.12, -51.44 86.43 10/19/2025 06:05:08 -81.13, -51.26 86.41 3.18 5
3 10/22/2025 00:48:58 81.10,-152.93 94.50 10/22/2025 00:49:56 81.10,-152.91 94.53 0.40 58
4 10/22/2025 01:39:37 -81.12, 15.03 85.41 10/22/2025 01:39:22 -81.12, 15.04 85.42 0.54 15
5 10/24/2025 20:23:22 81.10, -86.59 95.48 10/24/2025 20:24:09 81.10, -86.49 95.51 1.65 47
6 10/24/2025 21:14:00 -81.13, 81.78 84.38 10/24/2025 21:13:34 -81.14, 81.85 84.38 1.42 26
7 10/27/2025 15:57:44 81.11, -19.96 96.47 10/27/2025 15:58:20 81.10, -19.94 96.48 0.54 36
8 10/27/2025 16:48:23 -81.13, 148.07 83.43 10/27/2025 16:47:46 -81.13, 148.06 83.46 0.55 37
9 10/30/2025 11:32:07 81.11, 46.58 97.42 10/30/2025 11:32:31 81.12, 46.75 97.45 3.05 24

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/18/2025
SNOs_Map_METOP-C_LANDSAT-8_20251018.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/18/2025 in txt file.

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