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: 5/19/2025
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 -80.98, 83.04 118.62 05/28/2025 20:56:16 -81.00, 83.02 118.64 1.95 72
2 05/28/2025 21:47:54 80.98,-109.57 61.38 05/28/2025 21:46:57 81.00,-109.70 61.35 2.77 57
3 05/28/2025 22:38:27 -81.00, 57.53 118.65 05/28/2025 22:37:38 -81.00, 57.54 118.67 0.38 49
4 05/28/2025 23:28:53 81.00,-135.08 61.35 05/28/2025 23:28:19 80.99,-135.17 61.32 1.69 34
5 05/29/2025 00:19:25 -80.99, 32.38 118.65 05/29/2025 00:18:59 -81.01, 32.43 118.65 1.60 26
6 05/29/2025 01:09:51 80.99,-160.23 61.34 05/29/2025 01:09:40 81.00,-160.28 61.34 1.39 11
7 05/29/2025 02:00:24 -81.01, 6.88 118.68 05/29/2025 02:00:21 -81.00, 6.96 118.68 1.64 3
8 05/29/2025 02:50:50 81.01, 174.25 61.32 05/29/2025 02:51:02 81.00, 174.24 61.31 1.23 12
9 05/29/2025 03:41:22 -81.00, -18.27 118.69 05/29/2025 03:41:42 -81.01, -18.15 118.66 2.17 20
10 05/29/2025 04:31:48 81.00, 149.10 61.31 05/29/2025 04:32:23 81.01, 149.13 61.33 0.63 35
11 05/29/2025 05:22:21 -81.02, -43.78 118.71 05/29/2025 05:23:04 -81.00, -43.63 118.69 2.94 43
12 05/29/2025 06:12:47 81.02, 123.59 61.29 05/29/2025 06:13:45 81.00, 123.65 61.30 2.09 58

Figure of NOAA-15 and METOP-C satellite orbits during SNOs since TLE Epoch: 5/19/2025
SNOs_Map_NOAA-15_METOP-C_20250519.jpg

Download SNOs between NOAA-15 and METOP-C since TLE EPOCH: 05/19/2025 in txt file.

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