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: 7/17/2025
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 07/18/2025 09:52:48 -80.33,-121.91 119.71 07/18/2025 09:54:02 -80.02,-120.72 119.87 41.84 74
2 07/18/2025 10:42:49 81.11, 59.14 62.17 07/18/2025 10:42:51 81.11, 59.05 62.16 1.61 2
3 07/18/2025 11:33:29 -81.12,-133.09 117.78 07/18/2025 11:32:17 -81.13,-133.00 117.80 1.70 72
4 07/21/2025 05:26:32 -81.09, -42.44 117.41 07/21/2025 05:27:42 -81.09, -42.44 117.38 0.11 70
5 07/21/2025 06:17:10 81.12, 125.74 62.71 07/21/2025 06:17:07 81.11, 125.62 62.69 2.14 3
6 07/24/2025 01:00:53 -81.09, 24.16 116.82 07/24/2025 01:01:58 -81.09, 24.05 116.81 1.89 65
7 07/24/2025 01:51:32 81.11,-168.07 63.25 07/24/2025 01:51:23 81.12,-167.91 63.26 2.81 9
8 07/26/2025 20:35:14 -81.08, 90.36 116.24 07/26/2025 20:36:13 -81.09, 90.45 116.20 1.63 59
9 07/26/2025 21:25:52 81.11,-101.54 63.87 07/26/2025 21:25:38 81.11,-101.54 63.87 0.12 14
10 07/29/2025 16:09:34 -81.10, 157.25 115.52 07/29/2025 16:10:28 -81.10, 157.10 115.52 2.60 54

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/17/2025
SNOs_Map_METOP-C_LANDSAT-8_20250717.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 07/17/2025 in txt file.

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