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: 1/23/2025
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 01/24/2025 14:34:38 -51.52, -85.84 50.76 01/24/2025 14:35:26 -51.52, -85.86 50.65 0.87 48
2 01/24/2025 15:24:30 47.69, 83.16 131.42 01/24/2025 15:23:44 47.70, 83.36 131.42 15.41 46
3 01/26/2025 17:33:47 -53.91,-131.64 52.68 01/26/2025 17:34:35 -53.90,-131.61 52.54 2.28 48
4 01/26/2025 18:22:54 47.56, 38.65 131.05 01/26/2025 18:22:10 47.56, 38.77 131.01 8.61 44
5 01/28/2025 20:32:30 -54.84,-176.71 53.75 01/28/2025 20:33:19 -54.84,-176.72 53.64 0.58 49
6 01/28/2025 21:21:18 47.45, -5.86 130.66 01/28/2025 21:20:36 47.45, -5.85 130.56 1.29 42
7 01/30/2025 23:31:22 -56.29, 137.88 55.19 01/30/2025 23:32:11 -56.29, 137.87 55.09 0.36 49
8 01/31/2025 00:20:20 49.53, -51.33 129.01 01/31/2025 00:19:38 49.52, -51.31 128.92 1.89 42
9 02/02/2025 02:30:07 -57.36, 92.66 56.43 02/02/2025 02:30:56 -57.37, 92.64 56.34 1.76 49
10 02/02/2025 03:19:14 51.15, -96.66 127.55 02/02/2025 03:18:32 51.15, -96.64 127.46 0.86 42
11 02/04/2025 05:28:59 -58.83, 47.13 57.97 02/04/2025 05:29:47 -58.83, 47.13 57.87 0.12 48

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/23/2025
SNOs_Map_NOAA-19_TERRA_20250123.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/23/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA