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: 5/4/2025
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 14:34:32 80.99, -1.20 65.21 05/10/2025 14:33:18 81.01, -1.14 65.19 1.97 74
2 05/10/2025 15:25:01 -80.99, 166.18 114.81 05/10/2025 15:23:59 -81.01, 166.18 114.82 1.67 62
3 05/10/2025 16:15:31 81.00, -26.70 65.17 05/10/2025 16:14:40 81.00, -26.61 65.16 1.59 51
4 05/10/2025 17:06:00 -81.00, 140.69 114.84 05/10/2025 17:05:21 -81.00, 140.71 114.86 0.53 39
5 05/10/2025 17:56:29 81.00, -51.83 65.16 05/10/2025 17:56:01 81.01, -51.71 65.17 2.53 28
6 05/10/2025 18:46:58 -81.00, 115.56 114.85 05/10/2025 18:46:42 -81.01, 115.61 114.84 1.63 16
7 05/10/2025 19:37:28 81.01, -77.33 65.13 05/10/2025 19:37:23 81.01, -77.18 65.14 2.80 5
8 05/10/2025 20:27:57 -81.01, 90.07 114.88 05/10/2025 20:28:04 -81.01, 90.14 114.88 1.45 7
9 05/10/2025 21:18:26 81.01,-102.47 65.12 05/10/2025 21:18:45 81.00,-102.65 65.10 3.17 19
10 05/10/2025 22:08:55 -81.01, 64.94 114.89 05/10/2025 22:09:25 -81.02, 65.04 114.86 2.10 30
11 05/10/2025 22:59:24 81.00,-127.61 65.11 05/10/2025 23:00:06 81.01,-127.75 65.12 2.65 42
12 05/10/2025 23:49:54 -81.02, 39.44 114.93 05/10/2025 23:50:47 -81.01, 39.57 114.90 2.42 53
13 05/11/2025 00:40:23 81.01,-153.10 65.07 05/11/2025 00:41:28 81.00,-153.21 65.08 2.21 65

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/4/2025
SNOs_Map_NOAA-15_METOP-C_20250504.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 05/04/2025 in txt file.

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