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: 8/13/2023
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 08/15/2023 10:24:43 80.80, -65.03 76.13 08/15/2023 10:25:43 80.80, -64.92 76.07 1.98 60
2 08/15/2023 11:15:24 -80.88, 103.78 104.10 08/15/2023 11:15:05 -80.88, 103.76 104.09 0.38 19
3 08/18/2023 01:00:02 80.84, 77.02 76.78 08/18/2023 01:00:22 80.85, 77.15 76.75 2.37 20
4 08/18/2023 01:50:44 -80.90,-114.51 103.40 08/18/2023 01:49:45 -80.90,-114.51 103.36 0.14 59
5 08/20/2023 14:44:38 -80.84, 50.83 102.41 08/20/2023 14:45:38 -80.84, 50.77 102.45 1.07 60
6 08/20/2023 15:35:19 80.91,-140.61 77.40 08/20/2023 15:34:59 80.91,-140.75 77.44 2.46 20
7 08/23/2023 05:19:59 -80.85,-167.91 101.60 08/23/2023 05:20:17 -80.85,-167.78 101.63 2.27 18
8 08/23/2023 06:10:40 80.91, 0.65 78.22 08/23/2023 06:09:38 80.91, 0.69 78.26 0.72 62
9 08/25/2023 19:04:36 80.83, 165.53 79.31 08/25/2023 19:05:31 80.83, 165.68 79.25 2.70 55

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/13/2023
SNOs_Map_NOAA-21_AQUA_20230813.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/13/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA