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: 3/11/2025
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 03/16/2025 09:18:21 -80.92,-100.58 95.73 03/16/2025 09:17:17 -80.90,-105.08 96.18 79.03 64
2 03/16/2025 10:08:57 81.03, 64.87 84.17 03/16/2025 10:07:50 81.02, 64.85 84.14 0.85 67
3 03/16/2025 10:59:25 -81.03,-127.79 95.85 03/16/2025 10:58:31 -81.03,-127.67 95.86 2.21 54
4 03/16/2025 11:49:55 81.02, 39.82 84.15 03/16/2025 11:49:11 81.03, 39.73 84.14 2.19 44
5 03/16/2025 12:40:24 -81.04,-153.21 95.89 03/16/2025 12:39:53 -81.02,-153.15 95.91 2.17 31
6 03/16/2025 13:30:54 81.03, 14.41 84.12 03/16/2025 13:30:33 81.02, 14.25 84.09 2.87 21
7 03/16/2025 14:21:22 -81.03,-178.26 95.90 03/16/2025 14:21:14 -81.03,-178.26 95.90 0.28 8
8 03/16/2025 15:11:53 81.03, -11.00 84.08 03/16/2025 15:11:54 81.03, -10.87 84.09 2.28 1
9 03/16/2025 16:02:21 -81.04, 156.32 95.94 03/16/2025 16:02:36 -81.03, 156.25 95.95 1.85 15
10 03/16/2025 16:52:52 81.04, -36.41 84.05 03/16/2025 16:53:16 81.03, -36.35 84.05 1.99 24
11 03/16/2025 17:43:19 -81.03, 131.27 95.96 03/16/2025 17:43:57 -81.03, 131.14 95.95 2.43 38
12 03/16/2025 18:33:50 81.03, -61.46 84.03 03/16/2025 18:34:37 81.04, -61.47 84.05 0.50 47
13 03/16/2025 19:24:18 -81.04, 105.85 95.99 03/16/2025 19:25:18 -81.04, 106.02 95.95 3.03 60

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/11/2025
SNOs_Map_NOAA-15_METOP-C_20250311.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 03/11/2025 in txt file.

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