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: 5/5/2025
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, -1.33 65.20 05/10/2025 14:33:19 81.00, -1.29 65.17 0.75 74
2 05/10/2025 15:25:02 -81.00, 166.04 114.81 05/10/2025 15:24:00 -81.00, 166.02 114.84 0.36 62
3 05/10/2025 16:15:32 81.01, -26.83 65.17 05/10/2025 16:14:41 80.99, -26.76 65.14 2.28 51
4 05/10/2025 17:06:00 -80.99, 140.91 114.83 05/10/2025 17:05:21 -81.01, 140.92 114.83 1.92 39
5 05/10/2025 17:56:30 81.01, -51.96 65.16 05/10/2025 17:56:02 81.00, -51.86 65.15 1.87 28
6 05/10/2025 18:46:59 -81.01, 115.42 114.86 05/10/2025 18:46:43 -81.00, 115.45 114.86 0.60 16
7 05/10/2025 19:37:27 81.00, -77.10 65.14 05/10/2025 19:37:22 81.02, -76.96 65.17 2.99 5
8 05/10/2025 20:27:56 -81.00, 90.29 114.87 05/10/2025 20:28:03 -81.01, 90.35 114.85 1.97 7
9 05/10/2025 21:18:26 81.01,-102.60 65.11 05/10/2025 21:18:44 81.01,-102.42 65.13 3.06 18
10 05/10/2025 22:08:55 -81.01, 64.80 114.90 05/10/2025 22:09:25 -81.01, 64.89 114.88 1.57 30
11 05/10/2025 22:59:24 81.01,-127.73 65.10 05/10/2025 23:00:06 81.00,-127.89 65.10 2.78 42
12 05/10/2025 23:49:53 -81.01, 39.67 114.91 05/10/2025 23:50:46 -81.02, 39.79 114.87 2.44 53
13 05/11/2025 00:40:22 81.00,-152.87 65.09 05/11/2025 00:41:27 81.01,-152.99 65.11 2.51 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/5/2025
SNOs_Map_NOAA-15_METOP-C_20250505.jpg

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

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