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: 5/2/2025
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 05/02/2025 04:53:23 75.75,-145.35 79.55 05/02/2025 04:53:07 75.73,-145.28 79.56 2.63 16
2 05/04/2025 07:00:49 -76.31, 0.87 101.67 05/04/2025 07:01:57 -76.32, 0.77 101.64 2.92 68
3 05/04/2025 07:51:36 75.65, 170.45 79.07 05/04/2025 07:51:04 75.66, 170.39 79.03 1.83 32
4 05/06/2025 09:59:08 -76.46, -44.25 102.42 05/06/2025 09:59:58 -76.46, -44.21 102.37 1.15 50
5 05/06/2025 10:49:52 75.70, 125.75 78.45 05/06/2025 10:49:03 75.71, 125.71 78.39 1.67 49
6 05/08/2025 12:57:21 -76.37, -88.39 102.86 05/08/2025 12:57:54 -76.38, -88.49 102.85 2.95 33
7 05/08/2025 13:48:10 75.86, 80.71 77.73 05/08/2025 13:47:03 75.84, 80.81 77.70 3.13 67
8 05/10/2025 15:55:36 -76.36,-132.91 103.39 05/10/2025 15:55:51 -76.37,-133.00 103.40 2.62 15
9 05/12/2025 18:53:54 -76.50,-177.96 104.06 05/12/2025 18:53:50 -76.49,-177.89 104.04 2.18 4
10 05/14/2025 21:02:23 79.30, -45.47 71.69 05/14/2025 21:03:36 79.57, -44.21 71.95 39.88 73

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/2/2025
SNOs_Map_NOAA-19_TERRA_20250502.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/02/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA