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: 6/4/2025
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 06/05/2025 01:52:59 -77.61, 72.94 109.55 06/05/2025 01:52:44 -77.60, 73.03 109.55 2.31 15
2 06/07/2025 04:00:17 77.91,-140.36 69.84 06/07/2025 04:01:25 77.92,-140.48 69.87 2.94 68
3 06/07/2025 04:51:10 -77.53, 28.86 109.66 06/07/2025 04:50:36 -77.54, 28.78 109.71 2.18 34
4 06/09/2025 06:58:31 77.96, 174.86 69.58 06/09/2025 06:59:19 77.96, 174.83 69.61 0.98 48
5 06/09/2025 07:49:23 -77.53, -15.66 109.86 06/09/2025 07:48:29 -77.53, -15.71 109.92 1.37 54
6 06/11/2025 09:56:44 77.97, 130.28 69.40 06/11/2025 09:57:12 77.97, 130.27 69.42 0.44 28
7 06/11/2025 10:47:23 -77.00, -57.72 109.36 06/11/2025 10:46:09 -76.93, -57.98 109.46 9.84 74
8 06/13/2025 12:54:56 77.95, 85.90 69.29 06/13/2025 12:55:04 77.95, 85.85 69.29 1.25 8
9 06/15/2025 15:53:10 78.01, 41.06 69.11 06/15/2025 15:52:57 77.99, 41.17 69.12 2.98 13
10 06/17/2025 18:00:36 -78.27,-172.26 111.34 06/17/2025 18:01:36 -78.27,-172.27 111.29 0.34 60

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/4/2025
SNOs_Map_NOAA-19_TERRA_20250604.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/04/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA