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: 5/18/2025
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 05/28/2025 20:57:28 -81.00, 82.81 118.64 05/28/2025 20:56:16 -81.00, 82.90 118.66 1.64 72
2 05/28/2025 21:47:54 81.00,-109.81 61.36 05/28/2025 21:46:57 80.99,-109.82 61.34 0.40 57
3 05/28/2025 22:38:26 -80.99, 57.66 118.64 05/28/2025 22:37:37 -81.01, 57.79 118.64 2.83 49
4 05/28/2025 23:28:52 80.99,-134.96 61.36 05/28/2025 23:28:18 81.00,-134.93 61.35 1.39 34
5 05/29/2025 00:19:25 -81.01, 32.15 118.67 05/29/2025 00:18:59 -81.00, 32.32 118.67 2.92 26
6 05/29/2025 01:09:51 81.01,-160.48 61.33 05/29/2025 01:09:40 81.00,-160.41 61.33 1.53 11
7 05/29/2025 02:00:23 -81.00, 7.00 118.67 05/29/2025 02:00:21 -80.99, 6.84 118.70 2.94 2
8 05/29/2025 02:50:49 81.00, 174.37 61.32 05/29/2025 02:51:01 81.01, 174.48 61.34 1.98 12
9 05/29/2025 03:41:21 -81.00, -18.15 118.68 05/29/2025 03:41:42 -81.00, -18.27 118.68 2.37 21
10 05/29/2025 04:31:48 81.02, 148.86 61.30 05/29/2025 04:32:23 81.00, 149.00 61.32 3.01 35
11 05/29/2025 05:22:20 -81.01, -43.66 118.71 05/29/2025 05:23:04 -81.00, -43.75 118.71 2.10 44
12 05/29/2025 06:12:46 81.01, 123.70 61.29 05/29/2025 06:13:44 81.01, 123.89 61.34 3.24 58

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/18/2025
SNOs_Map_NOAA-15_METOP-C_20250518.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 05/18/2025 in txt file.

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