Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/8/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/21/2023 22:45:03 75.40,-175.91 75.51 03/21/2023 22:43:51 75.38,-177.01 75.60 31.05 72
2 03/21/2023 23:35:51 -75.56, -9.09 104.32 03/21/2023 23:34:45 -75.57, -9.11 104.29 0.96 66
3 03/22/2023 00:26:37 75.59, 158.12 75.71 03/22/2023 00:25:46 75.57, 158.15 75.71 2.36 51
4 03/22/2023 01:17:21 -75.57, -34.48 104.34 03/22/2023 01:16:44 -75.58, -34.56 104.30 2.97 37

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/8/2023
SNOs_Map_NOAA-20_NOAA-19_20230308.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/08/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19