Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/17/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 08/17/2025 03:41:34 72.38, 116.88 59.16 08/17/2025 03:40:21 72.39, 116.43 59.21 15.20 73
2 08/17/2025 04:32:17 -72.34, -75.72 120.87 08/17/2025 04:31:04 -72.35, -76.32 120.82 20.16 73
3 08/17/2025 05:22:58 72.08, 92.10 58.86 08/17/2025 05:21:48 72.11, 90.56 58.99 52.79 70
4 08/17/2025 06:13:41 -72.04,-100.51 121.17 08/17/2025 06:12:31 -72.07,-102.19 121.03 57.59 70
5 08/17/2025 07:04:22 71.78, 67.29 58.55 08/17/2025 07:03:16 71.78, 64.60 58.73 93.62 66
6 08/17/2025 07:55:05 -71.74,-125.32 121.48 08/17/2025 07:53:59 -71.75,-128.14 121.30 98.27 66

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/17/2025
SNOs_Map_NOAA-20_METOP-C_20250817.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/17/2025 in txt file.

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