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: 2/23/2025
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 02/23/2025 08:16:44 -65.76, 0.23 68.70 02/23/2025 08:17:15 -65.77, 0.19 68.67 1.84 31
2 02/23/2025 09:06:38 62.38, 170.71 113.94 02/23/2025 09:05:37 62.38, 170.70 113.83 0.82 61
3 02/25/2025 11:15:22 -66.56, -45.22 70.03 02/25/2025 11:15:49 -66.55, -45.20 69.98 0.77 27
4 02/25/2025 12:05:15 63.13, 125.51 112.70 02/25/2025 12:04:10 63.13, 125.51 112.59 0.46 65
5 02/27/2025 14:13:56 -67.15, -90.47 71.21 02/27/2025 14:14:19 -67.15, -90.43 71.16 1.66 23
6 02/27/2025 15:03:46 63.55, 80.58 111.69 02/27/2025 15:02:37 63.56, 80.54 111.56 1.91 69
7 03/01/2025 17:12:25 -67.49,-135.43 72.19 03/01/2025 17:12:44 -67.49,-135.42 72.15 0.74 19
8 03/01/2025 18:02:06 63.38, 36.18 111.15 03/01/2025 18:00:53 63.39, 36.06 110.98 5.83 73
9 03/03/2025 20:10:51 -67.68, 179.79 73.05 03/03/2025 20:11:06 -67.69, 179.75 73.05 2.05 15
10 03/03/2025 20:57:52 54.62, -2.20 117.25 03/03/2025 20:56:39 54.48, -3.00 116.76 53.71 73
11 03/05/2025 23:09:23 -68.20, 134.57 74.21 03/05/2025 23:09:33 -68.20, 134.55 74.20 0.96 10

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/23/2025
SNOs_Map_NOAA-19_TERRA_20250223.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/23/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA