Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/5/2025
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 04/06/2025 19:40:05 -81.44, 110.07 102.86 04/06/2025 19:39:00 -81.45, 110.16 102.88 1.59 65
2 04/06/2025 20:29:31 81.45, -82.17 77.15 04/06/2025 20:29:40 81.45, -82.05 77.17 2.06 9
3 04/09/2025 15:14:16 -81.46, 176.84 103.84 04/09/2025 15:13:24 -81.45, 176.99 103.85 2.60 52
4 04/09/2025 16:03:43 81.45, -15.83 76.11 04/09/2025 16:04:05 81.45, -15.65 76.14 3.18 22
5 04/12/2025 10:48:28 -81.46,-116.78 104.86 04/12/2025 10:47:50 -81.45,-116.71 104.87 1.20 38
6 04/12/2025 11:37:54 81.46, 50.92 75.14 04/12/2025 11:38:30 81.46, 51.02 75.17 1.77 36
7 04/15/2025 06:22:39 -81.45, -50.39 105.86 04/15/2025 06:22:16 -81.45, -50.55 105.89 2.58 23
8 04/15/2025 07:12:05 81.46, 117.28 74.14 04/15/2025 07:12:56 81.46, 117.15 74.15 2.12 51
9 04/18/2025 01:56:48 -81.45, 16.01 106.84 04/18/2025 01:56:40 -81.45, 15.88 106.85 2.12 8

Figure of LANDSAT-8 and METOP-B satellite orbits during SNOs since TLE Epoch: 4/5/2025
SNOs_Map_LANDSAT-8_METOP-B_20250405.jpg

Download SNOs between LANDSAT-8 and METOP-B since TLE EPOCH: 04/05/2025 in txt file.

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