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: 3/9/2025
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 09:18:22 -80.94,-100.82 95.74 03/16/2025 09:17:17 -80.91,-104.92 96.16 72.03 65
2 03/16/2025 10:08:57 81.02, 64.98 84.18 03/16/2025 10:07:50 81.03, 65.00 84.16 0.67 67
3 03/16/2025 10:59:25 -81.02,-127.67 95.84 03/16/2025 10:58:31 -81.03,-127.50 95.84 3.19 54
4 03/16/2025 11:49:56 81.03, 39.57 84.14 03/16/2025 11:49:12 81.02, 39.51 84.11 1.41 44
5 03/16/2025 12:40:24 -81.03,-153.08 95.88 03/16/2025 12:39:53 -81.03,-152.98 95.89 1.83 31
6 03/16/2025 13:30:54 81.02, 14.52 84.12 03/16/2025 13:30:33 81.03, 14.40 84.11 2.41 21
7 03/16/2025 14:21:22 -81.02,-178.14 95.90 03/16/2025 14:21:14 -81.04,-178.10 95.88 1.91 8
8 03/16/2025 15:11:53 81.03, -10.89 84.09 03/16/2025 15:11:54 81.04, -10.72 84.11 3.30 1
9 03/16/2025 16:02:21 -81.03, 156.45 95.93 03/16/2025 16:02:36 -81.03, 156.42 95.93 0.45 15
10 03/16/2025 16:52:52 81.04, -36.30 84.05 03/16/2025 16:53:16 81.03, -36.20 84.07 1.84 24
11 03/16/2025 17:43:20 -81.04, 131.03 95.97 03/16/2025 17:43:58 -81.03, 130.94 95.97 2.21 38
12 03/16/2025 18:33:50 81.03, -61.35 84.03 03/16/2025 18:34:37 81.04, -61.31 84.07 1.94 47
13 03/16/2025 19:24:18 -81.03, 105.98 95.99 03/16/2025 19:25:19 -81.04, 105.83 95.97 2.74 61

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 3/9/2025
SNOs_Map_NOAA-15_METOP-C_20250309.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 03/09/2025 in txt file.

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