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: 5/16/2021
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 05/16/2021 18:19:44 78.40,-121.74 60.33 05/16/2021 18:20:30 78.38,-121.64 60.29 3.12 46
2 05/16/2021 19:10:28 -78.39, 45.65 119.70 05/16/2021 19:11:26 -78.39, 45.67 119.72 0.56 58
3 05/16/2021 20:01:15 78.48,-147.59 60.43 05/16/2021 20:02:27 78.47,-146.59 60.30 22.32 72
4 05/30/2021 15:34:48 78.28, -79.86 57.62 05/30/2021 15:33:36 78.29, -79.95 57.67 2.31 72
5 05/30/2021 16:25:33 -78.29, 87.39 122.38 05/30/2021 16:24:31 -78.31, 87.45 122.34 2.47 62

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/16/2021
SNOs_Map_NOAA-20_NOAA-19_20210517.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/16/2021 in txt file.

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