Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/3/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/04/2025 07:00:53 -76.46, 0.27 101.86 05/04/2025 07:02:00 -76.45, 0.37 101.77 3.10 67
2 05/04/2025 07:51:36 75.63, 170.51 79.10 05/04/2025 07:51:04 75.64, 170.44 79.05 2.07 32
3 05/06/2025 09:59:08 -76.44, -44.18 102.40 05/06/2025 09:59:58 -76.44, -44.15 102.35 0.74 50
4 05/06/2025 10:49:52 75.68, 125.82 78.47 05/06/2025 10:49:03 75.70, 125.76 78.41 2.02 49
5 05/08/2025 12:57:25 -76.52, -88.99 103.04 05/08/2025 12:57:57 -76.51, -88.90 102.99 2.79 32
6 05/08/2025 13:48:10 75.84, 80.79 77.76 05/08/2025 13:47:03 75.82, 80.87 77.72 2.64 67
7 05/10/2025 15:55:40 -76.52,-133.50 103.57 05/10/2025 15:55:54 -76.50,-133.40 103.53 3.00 14
8 05/12/2025 18:53:54 -76.48,-177.86 104.03 05/12/2025 18:53:50 -76.47,-177.82 104.02 1.39 4
9 05/14/2025 21:02:19 79.14, -44.24 71.93 05/14/2025 21:03:32 79.39, -43.05 72.18 36.83 73
10 05/14/2025 21:52:07 -76.40, 137.91 104.43 05/14/2025 21:51:45 -76.41, 137.84 104.47 2.09 22
11 05/16/2025 23:59:37 77.01, -76.35 74.38 05/17/2025 00:00:34 77.02, -76.42 74.41 2.21 57

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/3/2025
SNOs_Map_NOAA-19_TERRA_20250503.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/03/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA