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: 10/9/2025
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 10/10/2025 19:22:00 -81.12, 109.27 89.60 10/10/2025 19:22:25 -81.12, 109.26 89.59 0.27 25
2 10/10/2025 20:12:39 81.14, -82.62 90.52 10/10/2025 20:11:50 81.15, -82.65 90.50 0.55 49
3 10/13/2025 14:56:20 -81.12, 175.72 88.52 10/13/2025 14:56:41 -81.11, 175.55 88.54 3.15 21
4 10/13/2025 15:46:59 81.14, -16.21 91.59 10/13/2025 15:46:06 81.13, -16.39 91.54 3.19 53
5 10/16/2025 10:30:40 -81.12,-117.90 87.48 10/16/2025 10:30:56 -81.11,-117.99 87.49 1.62 16
6 10/16/2025 11:21:19 81.14, 50.13 92.63 10/16/2025 11:20:21 81.13, 50.05 92.59 1.56 58
7 10/19/2025 06:04:58 -81.12, -51.23 86.41 10/19/2025 06:05:09 -81.12, -51.35 86.42 2.19 11
8 10/19/2025 06:55:37 81.15, 116.78 93.69 10/19/2025 06:54:34 81.14, 116.66 93.65 2.02 63
9 10/22/2025 01:39:18 -81.12, 15.00 85.43 10/22/2025 01:39:23 -81.12, 15.09 85.41 1.56 5

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/9/2025
SNOs_Map_METOP-C_LANDSAT-8_20251009.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 10/09/2025 in txt file.

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