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: 8/14/2025
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 08/15/2025 13:35:58 -81.11,-164.18 110.76 08/15/2025 13:36:06 -81.10,-164.33 110.77 2.62 8
2 08/15/2025 14:26:37 81.13, 3.65 69.32 08/15/2025 14:25:31 81.13, 3.78 69.31 2.29 66
3 08/18/2025 08:19:42 81.10, 94.50 70.10 08/18/2025 08:20:55 81.10, 94.45 70.13 0.96 73
4 08/18/2025 09:10:22 -81.11, -97.67 109.83 08/18/2025 09:10:21 -81.12, -97.59 109.82 1.61 1
5 08/18/2025 10:00:48 81.26, 75.14 70.87 08/18/2025 09:59:34 81.40, 75.03 70.92 15.44 74
6 08/21/2025 03:54:07 81.08, 160.58 70.99 08/21/2025 03:55:11 81.09, 160.67 71.03 1.63 64
7 08/21/2025 04:44:46 -81.12, -31.21 108.89 08/21/2025 04:44:37 -81.11, -31.34 108.91 2.45 9
8 08/23/2025 23:28:30 81.08,-133.01 71.96 08/23/2025 23:29:25 81.09,-132.86 72.00 2.56 55
9 08/24/2025 00:19:09 -81.12, 35.21 107.92 08/24/2025 00:18:51 -81.11, 35.14 107.94 1.23 18
10 08/26/2025 19:02:53 81.10, -66.26 72.99 08/26/2025 19:03:39 81.10, -66.15 73.03 2.08 46

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/14/2025
SNOs_Map_METOP-C_LANDSAT-8_20250815.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 08/14/2025 in txt file.

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