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: 4/27/2025
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 04/27/2025 22:56:50 75.62, -55.90 80.90 04/27/2025 22:57:07 75.62, -55.89 80.92 0.09 17
2 04/27/2025 23:45:45 -69.78, 124.48 93.05 04/27/2025 23:44:32 -69.61, 123.21 93.41 52.49 73
3 04/30/2025 01:55:06 75.64,-100.49 80.26 04/30/2025 01:55:07 75.65,-100.52 80.26 1.19 1
4 05/02/2025 04:53:23 75.72,-145.27 79.58 05/02/2025 04:53:07 75.71,-145.21 79.58 2.01 16
5 05/04/2025 07:00:53 -76.45, 0.31 101.85 05/04/2025 07:02:00 -76.44, 0.39 101.76 2.28 67
6 05/04/2025 07:51:40 75.81, 169.91 78.90 05/04/2025 07:51:07 75.79, 170.01 78.89 3.15 33
7 05/06/2025 09:59:07 -76.39, -43.97 102.34 05/06/2025 09:59:57 -76.39, -44.00 102.30 0.97 50
8 05/06/2025 10:49:55 75.82, 125.37 78.32 05/06/2025 10:49:05 75.81, 125.44 78.30 2.31 50
9 05/08/2025 12:57:23 -76.43, -88.63 102.93 05/08/2025 12:57:55 -76.43, -88.63 102.90 0.10 32
10 05/08/2025 13:48:08 75.74, 81.10 77.86 05/08/2025 13:47:01 75.75, 81.09 77.79 0.59 67

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/27/2025
SNOs_Map_NOAA-19_TERRA_20250427.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/27/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA