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: 5/15/2025
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 05/17/2025 12:57:12 -81.08,-155.23 116.22 05/17/2025 12:58:24 -81.08,-155.27 116.19 0.70 72
2 05/17/2025 13:47:51 81.11, 12.82 63.87 05/17/2025 13:47:49 81.11, 12.82 63.88 0.49 2
3 05/17/2025 14:37:55 -81.33,-165.62 114.34 05/17/2025 14:36:41 -81.70,-165.89 114.21 41.94 74
4 05/20/2025 08:31:36 -81.09, -88.57 116.79 05/20/2025 08:32:39 -81.09, -88.70 116.77 2.34 63
5 05/20/2025 09:22:15 81.12, 79.48 63.31 05/20/2025 09:22:04 81.12, 79.37 63.29 2.02 11
6 05/23/2025 04:06:01 -81.09, -22.34 117.37 05/23/2025 04:06:54 -81.09, -22.28 117.34 1.07 53
7 05/23/2025 04:56:40 81.11, 145.70 62.72 05/23/2025 04:56:19 81.12, 145.76 62.72 1.17 21
8 05/25/2025 23:40:25 -81.08, 43.84 117.91 05/25/2025 23:41:08 -81.08, 44.00 117.88 2.81 43
9 05/26/2025 00:31:04 81.10,-148.14 62.18 05/26/2025 00:30:33 81.10,-147.99 62.18 2.62 31
10 05/28/2025 19:14:49 -81.08, 110.32 118.37 05/28/2025 19:15:22 -81.08, 110.49 118.34 2.97 33

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 5/15/2025
SNOs_Map_METOP-C_LANDSAT-8_20250515.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 05/15/2025 in txt file.

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