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: 2/15/2025
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 02/16/2025 23:21:08 -64.38, 135.28 65.63 02/16/2025 23:21:47 -64.37, 135.32 65.55 2.35 39
2 02/17/2025 00:10:51 60.40, -54.06 117.36 02/17/2025 00:09:59 60.39, -54.02 117.29 2.51 52
3 02/19/2025 02:19:40 -64.82, 90.30 66.63 02/19/2025 02:20:17 -64.82, 90.30 66.56 0.45 37
4 02/19/2025 03:09:22 60.79, -98.91 116.44 02/19/2025 03:08:28 60.79, -98.92 116.34 0.68 54
5 02/21/2025 05:18:19 -65.66, 44.88 67.94 02/21/2025 05:18:53 -65.64, 44.93 67.87 2.57 34
6 02/21/2025 06:08:02 61.69,-144.17 115.13 02/21/2025 06:07:05 61.69,-144.17 115.02 0.34 57
7 02/23/2025 08:16:44 -65.74, 0.24 68.69 02/23/2025 08:17:16 -65.75, 0.20 68.66 2.36 32
8 02/23/2025 09:06:36 62.26, 170.81 114.04 02/23/2025 09:05:36 62.26, 170.78 113.92 1.63 60
9 02/25/2025 11:15:26 -66.76, -45.45 70.19 02/25/2025 11:15:54 -66.74, -45.40 70.13 2.36 28
10 02/25/2025 12:05:18 63.28, 125.37 112.58 02/25/2025 12:04:14 63.28, 125.38 112.48 0.69 64
11 02/27/2025 14:13:54 -67.03, -90.32 71.11 02/27/2025 14:14:19 -67.03, -90.32 71.07 0.19 25

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/15/2025
SNOs_Map_NOAA-19_TERRA_20250215.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/15/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA