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: 9/30/2025
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 10/02/2025 08:39:01 -81.10, -90.30 92.92 10/02/2025 08:39:36 -81.10, -90.22 92.90 1.27 35
2 10/02/2025 09:29:40 81.13, 77.80 87.20 10/02/2025 09:29:01 81.13, 77.86 87.19 1.07 39
3 10/05/2025 04:13:21 -81.12, -23.53 91.77 10/05/2025 04:13:48 -81.12, -23.54 91.76 0.40 27
4 10/05/2025 05:04:00 81.14, 144.56 88.35 10/05/2025 05:03:13 81.14, 144.52 88.32 0.78 47
5 10/07/2025 23:47:41 -81.11, 42.77 90.69 10/07/2025 23:47:59 -81.11, 42.84 90.67 1.32 18
6 10/08/2025 00:38:20 81.14,-149.18 89.42 10/08/2025 00:37:24 81.14,-149.12 89.40 0.93 56
7 10/10/2025 19:22:01 -81.12, 109.33 89.59 10/10/2025 19:22:10 -81.11, 109.30 89.59 0.73 9
8 10/10/2025 20:12:40 81.14, -82.63 90.52 10/10/2025 20:11:35 81.14, -82.70 90.48 1.13 65
9 10/13/2025 14:05:42 81.09, 7.81 91.39 10/13/2025 14:06:54 81.09, 7.81 91.42 0.17 72
10 10/13/2025 14:56:21 -81.12, 175.80 88.52 10/13/2025 14:56:20 -81.12, 175.82 88.52 0.36 1

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/30/2025
SNOs_Map_METOP-C_LANDSAT-8_20250930.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 09/30/2025 in txt file.

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