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: 11/17/2021
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 11/17/2021 03:37:12 77.70, 102.30 97.33 11/17/2021 03:37:05 77.71, 102.38 97.34 1.84 7
2 11/17/2021 04:27:56 -77.69, -90.31 82.68 11/17/2021 04:28:09 -77.70, -90.44 82.67 3.30 13
3 11/17/2021 05:18:41 77.71, 76.90 97.36 11/17/2021 05:19:04 77.72, 76.92 97.36 0.85 23
4 11/17/2021 06:09:26 -77.74,-115.91 82.60 11/17/2021 06:10:08 -77.71,-115.90 82.65 3.29 42
5 11/17/2021 07:00:11 77.72, 51.50 97.38 11/17/2021 07:01:04 77.72, 51.46 97.38 1.25 53
6 11/17/2021 07:50:56 -77.74,-141.32 82.58 11/17/2021 07:52:08 -77.71,-141.35 82.62 3.23 72
7 11/17/2021 08:41:51 78.13, 24.01 97.94 11/17/2021 08:42:55 78.08, 27.94 97.61 90.28 64

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/17/2021
SNOs_Map_NOAA-20_NOAA-19_20211117.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/17/2021 in txt file.

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