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: 1/21/2025
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 01/22/2025 11:35:38 -49.60, -40.37 49.21 01/22/2025 11:36:25 -49.61, -40.38 49.10 0.90 47
2 01/22/2025 12:26:06 47.78, 127.68 131.79 01/22/2025 12:25:18 47.85, 127.97 131.82 22.56 48
3 01/24/2025 14:34:38 -51.48, -85.83 50.74 01/24/2025 14:35:26 -51.49, -85.84 50.63 1.06 48
4 01/24/2025 15:24:30 47.65, 83.18 131.44 01/24/2025 15:23:44 47.67, 83.38 131.44 15.31 46
5 01/26/2025 17:33:46 -53.82,-131.59 52.62 01/26/2025 17:34:34 -53.82,-131.56 52.49 1.85 48
6 01/26/2025 18:22:55 47.59, 38.64 131.03 01/26/2025 18:22:11 47.59, 38.75 130.99 8.50 44
7 01/28/2025 20:32:28 -54.70,-176.64 53.66 01/28/2025 20:33:17 -54.71,-176.65 53.56 1.32 49
8 01/28/2025 21:21:18 47.42, -5.85 130.68 01/28/2025 21:20:36 47.43, -5.84 130.57 1.26 42
9 01/30/2025 23:31:18 -56.05, 138.03 55.03 01/30/2025 23:32:07 -56.05, 138.00 54.94 1.48 49
10 01/31/2025 00:20:16 49.28, -51.22 129.15 01/31/2025 00:19:34 49.28, -51.21 129.05 0.76 42
11 02/02/2025 02:30:16 -57.85, 92.34 56.76 02/02/2025 02:31:04 -57.85, 92.36 56.65 1.53 48

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2025
SNOs_Map_NOAA-19_TERRA_20250121.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/21/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA