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: 2/25/2025
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 02/25/2025 11:15:20 -66.46, -45.10 69.95 02/25/2025 11:15:47 -66.46, -45.10 69.91 0.15 27
2 02/25/2025 12:05:13 63.02, 125.61 112.78 02/25/2025 12:04:08 63.03, 125.59 112.66 1.24 65
3 02/27/2025 14:13:50 -66.85, -90.10 70.95 02/27/2025 14:14:13 -66.85, -90.12 70.93 1.00 23
4 02/27/2025 15:03:52 63.89, 80.26 111.42 02/27/2025 15:02:42 63.89, 80.28 111.32 1.00 70
5 03/01/2025 17:12:25 -67.51,-135.46 72.21 03/01/2025 17:12:43 -67.51,-135.43 72.17 1.34 18
6 03/01/2025 18:01:37 61.80, 37.54 112.39 03/01/2025 18:00:24 61.78, 37.29 112.17 13.35 73
7 03/03/2025 20:10:55 -67.93, 179.47 73.26 03/03/2025 20:11:08 -67.92, 179.50 73.23 1.08 13
8 03/03/2025 20:56:56 51.47, -0.56 119.56 03/03/2025 20:55:43 51.29, -1.52 118.97 69.30 73
9 03/05/2025 23:09:19 -68.03, 134.79 74.07 03/05/2025 23:09:27 -68.04, 134.75 74.07 1.83 8
10 03/08/2025 02:07:48 -68.42, 89.73 75.12 03/08/2025 02:07:50 -68.43, 89.70 75.13 1.61 2

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/25/2025
SNOs_Map_NOAA-19_TERRA_20250225.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/25/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA