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: 7/19/2025
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 07/21/2025 05:26:32 -81.08, -42.54 117.42 07/21/2025 05:27:42 -81.08, -42.53 117.39 0.23 70
2 07/21/2025 06:17:10 81.11, 125.66 62.70 07/21/2025 06:17:07 81.11, 125.55 62.68 1.93 3
3 07/24/2025 01:00:53 -81.09, 24.06 116.83 07/24/2025 01:01:58 -81.09, 23.98 116.82 1.50 65
4 07/24/2025 01:51:32 81.11,-168.15 63.24 07/24/2025 01:51:23 81.11,-167.97 63.26 3.26 9
5 07/26/2025 20:35:15 -81.08, 90.25 116.25 07/26/2025 20:36:14 -81.08, 90.39 116.21 2.42 59
6 07/26/2025 21:25:52 81.11,-101.63 63.86 07/26/2025 21:25:38 81.11,-101.59 63.86 0.77 14
7 07/29/2025 16:09:34 -81.10, 157.14 115.54 07/29/2025 16:10:28 -81.10, 157.07 115.52 1.32 54
8 07/29/2025 17:00:12 81.12, -34.77 64.57 07/29/2025 16:59:53 81.12, -34.93 64.55 2.81 19
9 08/01/2025 11:43:56 -81.09,-136.75 114.88 08/01/2025 11:44:44 -81.08,-136.71 114.86 0.70 48

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/19/2025
SNOs_Map_METOP-C_LANDSAT-8_20250719.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 07/19/2025 in txt file.

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