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: 5/7/2025
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 81.00, -1.31 65.20 05/10/2025 14:33:19 81.00, -1.25 65.18 1.22 74
2 05/10/2025 15:25:02 -81.00, 166.04 114.81 05/10/2025 15:24:00 -81.00, 166.05 114.84 0.24 62
3 05/10/2025 16:15:32 81.01, -26.81 65.17 05/10/2025 16:14:41 81.00, -26.71 65.15 2.29 51
4 05/10/2025 17:06:00 -81.01, 140.55 114.85 05/10/2025 17:05:21 -81.00, 140.58 114.87 1.91 39
5 05/10/2025 17:56:29 81.01, -51.94 65.16 05/10/2025 17:56:01 81.01, -51.81 65.16 2.28 28
6 05/10/2025 18:46:58 -81.01, 115.42 114.86 05/10/2025 18:46:42 -81.01, 115.48 114.86 1.03 16
7 05/10/2025 19:37:28 81.02, -77.44 65.12 05/10/2025 19:37:23 81.00, -77.28 65.12 3.42 5
8 05/10/2025 20:27:56 -81.00, 90.29 114.87 05/10/2025 20:28:03 -81.02, 90.38 114.85 2.36 7
9 05/10/2025 21:18:26 81.01,-102.58 65.11 05/10/2025 21:18:44 81.01,-102.38 65.14 3.46 18
10 05/10/2025 22:08:55 -81.01, 64.80 114.90 05/10/2025 22:09:25 -81.01, 64.92 114.88 2.01 30
11 05/10/2025 22:59:24 81.01,-127.71 65.10 05/10/2025 23:00:06 81.01,-127.85 65.10 2.31 42
12 05/10/2025 23:49:53 -81.01, 39.67 114.91 05/10/2025 23:50:46 -81.02, 39.82 114.87 2.93 53
13 05/11/2025 00:40:22 81.00,-152.85 65.09 05/11/2025 00:41:27 81.02,-152.94 65.12 2.35 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/7/2025
SNOs_Map_NOAA-15_METOP-C_20250507.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 05/07/2025 in txt file.

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