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: 5/30/2025
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 05/31/2025 19:56:32 -77.59, 162.08 109.00 05/31/2025 19:56:56 -77.58, 162.15 108.96 1.75 24
2 05/31/2025 20:47:15 77.11, -28.37 71.62 05/31/2025 20:46:05 77.10, -28.36 71.56 0.33 70
3 06/02/2025 22:54:45 -77.57, 117.66 109.25 06/02/2025 22:54:50 -77.57, 117.68 109.24 0.38 5
4 06/05/2025 01:52:57 -77.52, 73.42 109.43 06/05/2025 01:52:43 -77.52, 73.35 109.46 1.80 14
5 06/07/2025 04:00:19 77.98,-140.73 69.75 06/07/2025 04:01:27 77.97,-140.70 69.81 0.74 68
6 06/07/2025 04:51:12 -77.59, 28.54 109.75 06/07/2025 04:50:38 -77.58, 28.60 109.76 1.73 34
7 06/09/2025 06:58:31 77.95, 174.93 69.60 06/09/2025 06:59:20 77.95, 174.87 69.62 1.76 49
8 06/09/2025 07:49:23 -77.51, -15.58 109.84 06/09/2025 07:48:30 -77.51, -15.65 109.90 1.88 53
9 06/11/2025 09:56:45 78.00, 130.14 69.36 06/11/2025 09:57:14 77.99, 130.19 69.40 1.20 29

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/30/2025
SNOs_Map_NOAA-19_TERRA_20250530.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/30/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA