Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/8/2025
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 10/08/2025 03:17:15 73.77, 120.29 79.76 10/08/2025 03:16:08 73.80, 117.67 79.91 81.56 67
2 10/08/2025 04:07:58 -73.76, -72.35 100.25 10/08/2025 04:06:51 -73.79, -75.03 100.09 83.19 67

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/8/2025
SNOs_Map_NOAA-21_METOP-B_20251008.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 10/08/2025 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B