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: 6/12/2025
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 06/13/2025 12:54:57 77.96, 85.86 69.28 06/13/2025 12:55:06 77.97, 85.80 69.28 1.85 9
2 06/15/2025 15:53:10 77.98, 41.23 69.15 06/15/2025 15:52:59 77.98, 41.21 69.13 0.90 11
3 06/17/2025 18:00:37 -78.29,-172.34 111.36 06/17/2025 18:01:39 -78.29,-172.36 111.31 0.36 62
4 06/17/2025 18:51:22 77.96, -3.20 69.09 06/17/2025 18:50:51 77.97, -3.22 69.06 0.45 31
5 06/19/2025 20:58:49 -78.28, 143.18 111.40 06/19/2025 20:59:31 -78.28, 143.17 111.37 0.28 42
6 06/19/2025 21:49:34 77.95, -47.66 69.05 06/19/2025 21:48:43 77.96, -47.69 69.00 0.68 51
7 06/21/2025 23:57:01 -78.28, 98.67 111.42 06/21/2025 23:57:23 -78.28, 98.66 111.40 0.28 22
8 06/22/2025 00:47:46 77.95, -92.14 69.04 06/22/2025 00:46:35 77.96, -92.20 68.97 1.45 71

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/12/2025
SNOs_Map_NOAA-19_TERRA_20250612.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/12/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA