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: 1/19/2025
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 01/20/2025 08:36:30 -47.28, 5.21 47.52 01/20/2025 08:37:16 -47.29, 5.19 47.42 1.87 46
2 01/20/2025 09:27:43 47.99, 172.16 132.09 01/20/2025 09:26:52 48.08, 172.54 132.18 30.08 51
3 01/22/2025 11:35:43 -49.89, -40.50 49.37 01/22/2025 11:36:30 -49.89, -40.50 49.25 0.13 47
4 01/22/2025 12:26:06 47.78, 127.68 131.79 01/22/2025 12:25:18 47.84, 127.97 131.83 22.42 48
5 01/24/2025 14:34:47 -51.98, -86.07 51.04 01/24/2025 14:35:35 -51.98, -86.06 50.91 1.16 48
6 01/24/2025 15:24:30 47.64, 83.18 131.44 01/24/2025 15:23:45 47.69, 83.37 131.43 15.15 45
7 01/26/2025 17:33:45 -53.75,-131.55 52.58 01/26/2025 17:34:34 -53.74,-131.53 52.45 1.24 49
8 01/26/2025 18:22:54 47.51, 38.67 131.07 01/26/2025 18:22:11 47.52, 38.78 131.03 7.92 43
9 01/28/2025 20:32:35 -55.07,-176.84 53.89 01/28/2025 20:33:25 -55.07,-176.84 53.78 0.24 50
10 01/28/2025 21:21:22 47.63, -5.94 130.56 01/28/2025 21:20:41 47.62, -5.92 130.47 1.86 41
11 01/30/2025 23:31:20 -56.12, 137.98 55.08 01/30/2025 23:32:11 -56.13, 137.95 54.99 2.01 51
12 01/31/2025 00:20:17 49.30, -51.23 129.14 01/31/2025 00:19:37 49.30, -51.23 129.04 0.13 40
13 02/02/2025 02:30:13 -57.63, 92.48 56.61 02/02/2025 02:31:04 -57.63, 92.47 56.51 0.69 51

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/19/2025
SNOs_Map_NOAA-19_TERRA_20250119.jpg

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

Historial Predications of SNOs between NOAA-19 and TERRA