Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/11/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 09/11/2025 22:50:08 74.07,-173.84 70.09 09/11/2025 22:48:56 74.08,-175.02 70.18 35.97 72
2 09/11/2025 23:40:51 -74.01, -6.37 109.98 09/11/2025 23:39:40 -74.00, -7.91 109.89 47.18 71
3 09/12/2025 00:31:31 73.74, 161.60 69.74 09/12/2025 00:30:25 73.72, 158.77 69.90 88.23 66
4 09/12/2025 01:22:14 -73.67, -30.93 110.32 09/12/2025 01:21:08 -73.69, -33.99 110.12 95.46 66

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 9/11/2025
SNOs_Map_NOAA-20_METOP-B_20250912.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 09/11/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B