Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Distance(km) Time Diff (sec)
1 12/17/2022 01:56:57 72.62, 21.25 123.34 12/17/2022 01:55:42 72.59, 21.45 123.39 7.43 75
2 12/17/2022 02:35:31 -61.74, -33.93 94.92 12/17/2022 02:34:30 -61.74, -33.93 94.93 0.01 61
3 12/17/2022 03:26:27 62.33, 132.92 85.65 12/17/2022 03:25:27 62.33, 132.91 85.64 0.33 60
4 12/17/2022 04:35:05 -51.33, 143.59 37.86 12/17/2022 04:34:23 -51.32, 143.62 37.78 2.49 42

Figure of NOAA-21 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/3/2022
SNOs_Map_NOAA-21_NOAA-20_20221203.jpg

Download SNOs between NOAA-21 and NOAA-20 since TLE EPOCH: 12/03/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-20