Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/19/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 01/19/2023 10:52:45 -79.68, 95.21 67.45 01/19/2023 10:53:18 -79.69, 95.34 67.50 2.72 33
2 01/19/2023 11:43:20 79.98, -94.67 112.01 01/19/2023 11:42:35 79.98, -94.76 112.06 1.75 45
3 01/22/2023 02:18:49 79.84, 45.13 111.74 01/22/2023 02:18:57 79.84, 45.04 111.75 1.92 8
4 01/22/2023 03:09:30 -79.97,-146.30 68.51 01/22/2023 03:08:19 -79.98,-146.15 68.48 2.93 71
5 01/24/2023 16:54:20 79.66,-175.36 111.48 01/24/2023 16:55:19 79.67,-175.30 111.43 1.32 59
6 01/24/2023 17:44:57 -79.92, -5.64 68.99 01/24/2023 17:44:38 -79.92, -5.68 68.97 0.68 19
7 01/27/2023 08:20:27 -79.77, 134.10 69.34 01/27/2023 08:20:58 -79.77, 134.06 69.36 0.83 31
8 01/27/2023 09:11:06 79.94, -57.00 110.36 01/27/2023 09:10:18 79.94, -56.92 110.38 1.66 48
9 01/29/2023 23:46:33 79.87, 83.52 109.82 01/29/2023 23:46:34 79.87, 83.46 109.83 1.27 1
10 02/01/2023 14:22:00 79.77,-136.29 109.30 02/01/2023 14:22:48 79.77,-136.33 109.28 0.75 48

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/19/2023
SNOs_Map_NOAA-20_AQUA_20230119.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/19/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA