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: 5/7/2025
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 05/08/2025 12:57:21 -76.36, -88.35 102.85 05/08/2025 12:57:54 -76.37, -88.45 102.84 2.92 33
2 05/08/2025 13:48:06 75.66, 81.39 77.96 05/08/2025 13:47:00 75.67, 81.30 77.87 2.89 66
3 05/10/2025 15:55:37 -76.39,-133.02 103.42 05/10/2025 15:55:52 -76.40,-133.07 103.42 1.66 15
4 05/12/2025 18:53:52 -76.39,-177.54 103.93 05/12/2025 18:53:49 -76.40,-177.60 103.95 1.81 3
5 05/14/2025 21:02:52 80.11, -53.72 70.22 05/14/2025 21:04:05 80.56, -52.14 70.56 58.50 73
6 05/14/2025 21:52:10 -76.53, 137.40 104.59 05/14/2025 21:51:48 -76.52, 137.49 104.58 2.98 22
7 05/16/2025 23:59:38 77.04, -76.49 74.34 05/17/2025 00:00:36 77.05, -76.52 74.38 0.90 58
8 05/17/2025 00:50:24 -76.50, 93.00 105.02 05/17/2025 00:49:44 -76.51, 93.00 105.06 0.28 40
9 05/19/2025 02:57:51 77.00,-120.84 73.94 05/19/2025 02:58:31 77.01,-120.92 73.95 2.27 40

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2025
SNOs_Map_NOAA-19_TERRA_20250507.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 05/07/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA