Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-15 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/10/2025
Index Date (NOAA-15) Time (NOAA-15) Lat,Lon (NOAA-15) SZA (NOAA-15 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 05/10/2025 14:34:33 81.01, -1.45 65.19 05/10/2025 14:33:19 81.00, -1.39 65.16 1.41 74
2 05/10/2025 15:25:02 -81.01, 165.88 114.82 05/10/2025 15:24:00 -80.99, 165.88 114.86 1.58 62
3 05/10/2025 16:15:31 81.00, -26.58 65.18 05/10/2025 16:14:40 81.01, -26.49 65.18 1.79 51
4 05/10/2025 17:06:00 -81.00, 140.75 114.83 05/10/2025 17:05:21 -81.00, 140.78 114.85 0.50 39
5 05/10/2025 17:56:30 81.01, -52.08 65.15 05/10/2025 17:56:02 81.00, -51.96 65.14 2.54 28
6 05/10/2025 18:46:59 -81.01, 115.26 114.87 05/10/2025 18:46:43 -81.00, 115.31 114.88 2.02 16
7 05/10/2025 19:37:28 81.01, -77.22 65.14 05/10/2025 19:37:23 81.01, -77.06 65.15 2.81 5
8 05/10/2025 20:27:57 -81.01, 90.13 114.88 05/10/2025 20:28:04 -81.01, 90.21 114.87 1.38 7
9 05/10/2025 21:18:26 81.00,-102.35 65.13 05/10/2025 21:18:45 81.01,-102.52 65.12 3.02 19
10 05/10/2025 22:08:55 -81.00, 65.00 114.89 05/10/2025 22:09:25 -81.02, 65.11 114.85 2.61 30
11 05/10/2025 22:59:25 81.02,-127.85 65.09 05/10/2025 23:00:07 81.00,-127.99 65.08 2.94 42
12 05/10/2025 23:49:54 -81.02, 39.51 114.92 05/10/2025 23:50:47 -81.01, 39.64 114.89 2.36 53
13 05/11/2025 00:40:23 81.01,-152.99 65.08 05/11/2025 00:41:28 81.01,-153.09 65.10 1.81 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/10/2025
SNOs_Map_NOAA-15_METOP-C_20250510.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 05/10/2025 in txt file.

Historial Predications of SNOs between NOAA-15 and METOP-C