Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/18/2025
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/25/2025 11:37:20 -81.00,-109.66 113.42 07/25/2025 11:36:13 -80.99,-109.58 113.45 1.62 67
2 07/25/2025 12:28:01 81.00, 57.75 66.60 07/25/2025 12:27:14 80.99, 57.74 66.57 0.46 47
3 07/25/2025 13:18:41 -80.99,-134.75 113.38 07/25/2025 13:18:09 -80.99,-134.92 113.42 3.08 32
4 07/25/2025 14:09:22 80.98, 32.66 66.65 07/25/2025 14:09:09 80.98, 32.78 66.66 2.10 13
5 07/25/2025 15:00:02 -80.97,-159.84 113.33 07/25/2025 15:00:04 -80.98,-159.89 113.33 1.33 2
6 07/25/2025 15:50:44 80.99, 7.21 66.65 07/25/2025 15:51:06 80.99, 7.07 66.64 2.57 22
7 07/25/2025 16:41:24 -80.98, 174.72 113.33 07/25/2025 16:42:00 -80.98, 174.76 113.30 0.77 36
8 07/25/2025 17:32:05 80.98, -17.87 66.70 07/25/2025 17:33:01 80.98, -17.90 66.73 0.50 56

Figure of METOP-B and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/18/2025
SNOs_Map_METOP-B_NOAA-19_20250718.jpg

Download SNOs between METOP-B and NOAA-19 since TLE EPOCH: 07/18/2025 in txt file.

Historial Predications of SNOs between METOP-B and NOAA-19