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: 2/24/2025
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 02/25/2025 11:15:21 -66.51, -45.16 69.99 02/25/2025 11:15:48 -66.51, -45.15 69.94 0.39 27
2 02/25/2025 12:05:14 63.07, 125.56 112.74 02/25/2025 12:04:09 63.08, 125.55 112.63 0.77 65
3 02/27/2025 14:13:54 -67.05, -90.34 71.12 02/27/2025 14:14:17 -67.05, -90.33 71.08 0.79 23
4 02/27/2025 15:03:57 64.16, 80.01 111.21 02/27/2025 15:02:47 64.15, 80.06 111.12 2.61 70
5 03/01/2025 17:12:22 -67.34,-135.24 72.06 03/01/2025 17:12:41 -67.34,-135.25 72.04 0.80 19
6 03/01/2025 18:01:57 62.89, 36.62 111.54 03/01/2025 18:00:44 62.89, 36.46 111.35 8.06 73
7 03/03/2025 20:10:56 -67.95, 179.44 73.29 03/03/2025 20:11:10 -67.95, 179.46 73.25 1.36 14
8 03/03/2025 20:57:37 53.78, -1.74 117.87 03/03/2025 20:56:24 53.62, -2.58 117.36 57.90 73
9 03/05/2025 23:09:26 -68.37, 134.34 74.35 03/05/2025 23:09:35 -68.36, 134.37 74.33 1.46 9

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/24/2025
SNOs_Map_NOAA-19_TERRA_20250224.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/24/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA