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: 1/13/2025
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 01/13/2025 23:40:28 -45.10, 139.80 45.28 01/13/2025 23:41:05 -45.13, 139.98 45.06 14.24 37
2 01/14/2025 00:32:32 48.63, -54.42 132.92 01/14/2025 00:31:29 48.75, -53.72 133.16 53.14 63
3 01/16/2025 02:38:56 -45.10, 95.23 45.64 01/16/2025 02:39:37 -45.13, 95.31 45.48 6.66 41
4 01/16/2025 03:30:56 48.44, -98.91 132.65 01/16/2025 03:29:57 48.52, -98.30 132.85 45.48 59
5 01/18/2025 05:37:34 -45.69, 50.43 46.31 01/18/2025 05:38:18 -45.69, 50.44 46.18 0.87 44
6 01/18/2025 06:29:18 48.14,-143.34 132.42 01/18/2025 06:28:24 48.25,-142.87 132.54 37.63 54
7 01/20/2025 08:36:42 -47.99, 4.90 47.91 01/20/2025 08:37:28 -47.99, 4.91 47.78 0.72 46
8 01/20/2025 09:27:42 47.97, 172.16 132.11 01/20/2025 09:26:51 48.02, 172.56 132.21 29.90 51
9 01/22/2025 11:35:44 -49.96, -40.54 49.41 01/22/2025 11:36:32 -49.96, -40.54 49.29 0.10 48
10 01/22/2025 12:26:05 47.75, 127.69 131.81 01/22/2025 12:25:18 47.80, 127.98 131.85 22.05 47
11 01/24/2025 14:34:41 -51.65, -85.91 50.84 01/24/2025 14:35:31 -51.65, -85.93 50.72 1.06 50
12 01/24/2025 15:24:28 47.54, 83.22 131.50 01/24/2025 15:23:44 47.55, 83.41 131.50 14.51 44
13 01/26/2025 17:33:49 -53.97,-131.67 52.71 01/26/2025 17:34:40 -53.96,-131.65 52.58 1.77 51

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/13/2025
SNOs_Map_NOAA-19_TERRA_20250113.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/13/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA