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: 4/22/2025
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 04/22/2025 06:28:47 -81.15, -57.32 109.02 04/22/2025 06:29:01 -81.16, -57.42 109.02 1.65 14
2 04/22/2025 07:19:27 81.16, 110.22 71.00 04/22/2025 07:18:27 81.16, 110.33 70.99 2.01 60
3 04/25/2025 02:03:05 -81.15, 9.10 109.93 04/25/2025 02:03:12 -81.15, 8.95 109.95 2.55 7
4 04/25/2025 02:53:45 81.16, 176.63 70.09 04/25/2025 02:52:38 81.15, 176.67 70.06 0.79 67
5 04/27/2025 20:46:44 81.12, -92.65 69.09 04/27/2025 20:47:56 81.13, -92.53 69.14 2.17 72
6 04/27/2025 21:37:23 -81.15, 75.41 110.83 04/27/2025 21:37:22 -81.15, 75.40 110.83 0.22 1
7 04/27/2025 22:27:32 81.37,-104.96 70.70 04/27/2025 22:26:19 81.68,-105.56 70.77 35.94 73
8 04/30/2025 16:21:01 81.13, -26.06 68.25 04/30/2025 16:22:05 81.13, -26.02 68.29 1.01 64
9 04/30/2025 17:11:39 -81.15, 141.99 111.67 04/30/2025 17:11:30 -81.15, 141.93 111.68 1.04 9
10 05/03/2025 11:55:18 81.12, 40.04 67.39 05/03/2025 11:56:13 81.12, 40.21 67.43 3.07 55

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/22/2025
SNOs_Map_METOP-C_LANDSAT-8_20250422.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 04/22/2025 in txt file.

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