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: 5/6/2025
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, -1.53 65.19 05/10/2025 14:33:19 80.99, -1.45 65.15 2.17 74
2 05/10/2025 15:25:02 -81.01, 165.84 114.83 05/10/2025 15:24:00 -80.99, 165.85 114.86 1.96 62
3 05/10/2025 16:15:31 81.00, -26.66 65.18 05/10/2025 16:14:40 81.00, -26.55 65.17 1.94 51
4 05/10/2025 17:06:00 -81.00, 140.71 114.84 05/10/2025 17:05:21 -81.00, 140.75 114.85 0.81 39
5 05/10/2025 17:56:29 81.00, -51.80 65.17 05/10/2025 17:56:01 81.01, -51.65 65.18 3.16 28
6 05/10/2025 18:46:58 -81.00, 115.58 114.85 05/10/2025 18:46:42 -81.01, 115.65 114.84 2.15 16
7 05/10/2025 19:37:28 81.01, -77.30 65.13 05/10/2025 19:37:23 81.01, -77.12 65.15 3.14 5
8 05/10/2025 20:27:57 -81.01, 90.08 114.88 05/10/2025 20:28:04 -81.01, 90.19 114.87 1.80 7
9 05/10/2025 21:18:26 81.01,-102.43 65.12 05/10/2025 21:18:45 81.00,-102.58 65.11 2.65 19
10 05/10/2025 22:08:55 -81.00, 64.95 114.89 05/10/2025 22:09:25 -81.02, 65.09 114.86 2.69 30
11 05/10/2025 22:59:24 81.00,-127.57 65.11 05/10/2025 23:00:06 81.01,-127.68 65.13 2.50 42
12 05/10/2025 23:49:54 -81.02, 39.46 114.93 05/10/2025 23:50:47 -81.01, 39.62 114.89 2.81 53
13 05/11/2025 00:40:23 81.01,-153.07 65.08 05/11/2025 00:41:28 81.01,-153.15 65.09 1.56 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/6/2025
SNOs_Map_NOAA-15_METOP-C_20250506.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 05/06/2025 in txt file.

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