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: 3/9/2025
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 03/10/2025 05:06:17 -68.81, 44.66 76.17 03/10/2025 05:06:14 -68.81, 44.63 76.19 1.83 3
2 03/12/2025 08:04:44 -69.10, -0.30 77.16 03/12/2025 08:04:35 -69.11, -0.34 77.19 2.04 9
3 03/14/2025 10:17:05 80.90, 91.28 88.22 03/14/2025 10:18:17 81.76, 92.68 88.83 98.46 72
4 03/14/2025 11:03:17 -69.71, -45.75 78.43 03/14/2025 11:03:01 -69.70, -45.71 78.44 2.03 16
5 03/16/2025 13:11:34 72.40, 97.67 98.40 03/16/2025 13:12:47 72.40, 97.86 98.53 6.39 73
6 03/16/2025 14:01:39 -69.76, -90.37 79.21 03/16/2025 14:01:17 -69.77, -90.40 79.25 1.48 22
7 03/18/2025 16:09:42 71.72, 54.47 98.28 03/18/2025 16:10:49 71.73, 54.41 98.34 2.61 67
8 03/18/2025 17:00:06 -70.08,-135.41 80.24 03/18/2025 16:59:37 -70.08,-135.43 80.28 0.77 29
9 03/20/2025 19:08:10 72.06, 9.25 97.21 03/20/2025 19:09:09 72.07, 9.25 97.28 0.30 59
10 03/20/2025 19:58:31 -70.30, 179.68 81.18 03/20/2025 19:57:55 -70.31, 179.65 81.24 1.76 36
11 03/22/2025 22:06:35 72.27, -35.70 96.27 03/22/2025 22:07:26 72.26, -35.69 96.33 0.45 51

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/9/2025
SNOs_Map_NOAA-19_TERRA_20250309.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/09/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA