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: 6/9/2025
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 06/11/2025 09:56:46 78.04, 129.91 69.31 06/11/2025 09:57:14 78.03, 130.04 69.36 3.18 28
2 06/11/2025 10:47:37 -77.57, -60.37 110.08 06/11/2025 10:46:23 -77.56, -60.33 110.13 1.66 74
3 06/13/2025 12:54:56 77.94, 85.95 69.31 06/13/2025 12:55:05 77.95, 85.88 69.30 1.81 9
4 06/15/2025 15:53:09 77.96, 41.33 69.17 06/15/2025 15:52:58 77.96, 41.29 69.15 1.11 11
5 06/17/2025 18:00:36 -78.27,-172.23 111.33 06/17/2025 18:01:38 -78.27,-172.27 111.29 1.01 62
6 06/17/2025 18:51:21 77.94, -3.10 69.11 06/17/2025 18:50:50 77.95, -3.15 69.08 1.22 31
7 06/19/2025 20:58:48 -78.26, 143.31 111.37 06/19/2025 20:59:30 -78.26, 143.25 111.35 1.42 42
8 06/19/2025 21:49:33 77.93, -47.55 69.08 06/19/2025 21:48:42 77.94, -47.63 69.02 2.10 51
9 06/21/2025 23:57:00 -78.26, 98.81 111.38 06/21/2025 23:57:22 -78.27, 98.72 111.38 2.28 22

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/9/2025
SNOs_Map_NOAA-19_TERRA_20250610.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/09/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA