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: 4/19/2025
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 04/19/2025 10:54:31 -81.13,-124.39 108.17 04/19/2025 10:54:51 -81.13,-124.22 108.14 2.98 20
2 04/19/2025 11:45:09 81.16, 43.88 71.95 04/19/2025 11:44:16 81.16, 43.89 71.93 0.28 53
3 04/22/2025 06:28:48 -81.15, -57.48 109.04 04/22/2025 06:29:02 -81.15, -57.54 109.04 1.13 14
4 04/22/2025 07:19:28 81.15, 110.04 70.98 04/22/2025 07:18:28 81.15, 110.18 70.96 2.42 60
5 04/25/2025 02:03:06 -81.15, 8.96 109.95 04/25/2025 02:03:13 -81.14, 8.86 109.96 1.76 7
6 04/25/2025 02:53:45 81.17, 176.85 70.11 04/25/2025 02:52:38 81.17, 176.92 70.10 1.30 67
7 04/27/2025 20:46:44 81.12, -92.79 69.07 04/27/2025 20:47:56 81.13, -92.61 69.13 3.26 72
8 04/27/2025 21:37:23 -81.14, 75.29 110.85 04/27/2025 21:37:22 -81.15, 75.34 110.84 1.03 1
9 04/27/2025 22:27:37 81.36,-107.09 70.43 04/27/2025 22:26:24 81.61,-107.70 70.48 29.57 73
10 04/30/2025 16:21:01 81.12, -26.19 68.24 04/30/2025 16:22:05 81.13, -26.05 68.28 2.53 64

Figure of METOP-C and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 4/19/2025
SNOs_Map_METOP-C_LANDSAT-8_20250419.jpg

Download SNOs between METOP-C and LANDSAT-8 since TLE EPOCH: 04/19/2025 in txt file.

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