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: 9/8/2025
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 09/09/2025 20:54:47 81.11, -93.86 78.28 09/09/2025 20:54:58 81.12, -93.79 78.30 1.38 11
2 09/09/2025 21:45:26 -81.14, 74.16 101.62 09/09/2025 21:44:24 -81.14, 74.14 101.65 0.27 62
3 09/12/2025 16:29:10 81.11, -27.56 79.36 09/12/2025 16:29:13 81.11, -27.43 79.38 2.37 3
4 09/12/2025 17:19:49 -81.13, 140.45 100.55 09/12/2025 17:18:39 -81.13, 140.52 100.57 1.27 70
5 09/15/2025 11:12:52 -81.09,-128.94 99.62 09/15/2025 11:14:01 -81.10,-128.91 99.58 0.66 69
6 09/15/2025 12:03:31 81.12, 39.05 80.49 09/15/2025 12:03:26 81.12, 39.14 80.50 1.76 5
7 09/18/2025 06:47:14 -81.10, -62.39 98.49 09/18/2025 06:48:15 -81.10, -62.46 98.48 1.30 61
8 09/18/2025 07:37:53 81.12, 105.60 81.61 09/18/2025 07:37:40 81.12, 105.57 81.60 0.60 13
9 09/21/2025 02:21:37 -81.09, 3.74 97.42 09/21/2025 02:22:29 -81.09, 3.84 97.39 1.72 52

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/8/2025
SNOs_Map_METOP-C_LANDSAT-8_20250909.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 09/08/2025 in txt file.

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