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: 8/27/2023
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 08/28/2023 22:49:59 80.78, 108.75 80.44 08/28/2023 22:50:37 80.78, 108.82 80.40 1.40 38
2 08/28/2023 23:40:40 -80.86, -82.45 99.79 08/28/2023 23:39:59 -80.85, -82.57 99.75 2.14 41
3 08/31/2023 12:34:40 -80.74, 82.01 98.60 08/31/2023 12:35:51 -80.75, 82.12 98.67 2.05 71
4 08/31/2023 13:25:21 80.82,-109.43 81.22 08/31/2023 13:25:12 80.81,-109.37 81.22 1.01 9
5 09/03/2023 03:10:01 -80.78,-136.20 97.80 09/03/2023 03:10:24 -80.78,-136.04 97.84 2.95 23
6 09/03/2023 04:00:41 80.87, 32.72 81.96 09/03/2023 03:59:44 80.87, 32.81 81.99 1.76 57
7 09/05/2023 16:54:40 80.77,-162.57 83.14 09/05/2023 16:55:34 80.77,-162.45 83.08 2.21 54
8 09/05/2023 17:45:20 -80.87, 6.61 97.15 09/05/2023 17:44:55 -80.87, 6.52 97.12 1.58 25
9 09/08/2023 07:30:00 80.84, -20.15 83.87 09/08/2023 07:30:05 80.84, -20.21 83.87 0.99 5

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 8/27/2023
SNOs_Map_NOAA-20_AQUA_20230827.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 08/27/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA