Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/9/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 11/11/2023 03:39:08 -81.01,-139.14 74.40 11/11/2023 03:39:24 -81.01,-139.21 74.40 1.27 16
2 11/11/2023 04:29:51 81.03, 28.75 105.53 11/11/2023 04:28:46 81.03, 28.84 105.56 1.53 65
3 11/13/2023 17:23:50 81.02,-165.02 106.26 11/13/2023 17:23:52 81.02,-165.14 106.28 2.12 2
4 11/16/2023 06:17:50 80.99, 0.75 107.03 11/16/2023 06:18:57 80.98, 0.64 107.00 2.05 67
5 11/16/2023 07:08:34 -81.01, 168.62 73.05 11/16/2023 07:08:20 -81.01, 168.75 73.06 2.17 14
6 11/18/2023 20:02:33 -80.99, -25.31 72.35 11/18/2023 20:03:23 -80.99, -25.34 72.38 0.65 50
7 11/18/2023 20:53:15 81.03, 142.88 107.53 11/18/2023 20:52:44 81.03, 142.95 107.54 1.15 31
8 11/21/2023 09:47:14 81.01, -51.17 108.21 11/21/2023 09:47:45 81.01, -51.06 108.17 1.90 31

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/9/2023
SNOs_Map_NOAA-21_AQUA_20231109.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/09/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA