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: 3/13/2023
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 03/14/2023 22:04:38 80.21, 111.98 93.88 03/14/2023 22:05:51 80.21, 112.01 93.83 0.71 73
2 03/14/2023 22:55:18 -80.35, -79.01 86.44 03/14/2023 22:55:12 -80.36, -78.93 86.45 1.61 6
3 03/17/2023 13:30:42 -80.33, 61.89 87.44 03/17/2023 13:30:58 -80.33, 61.89 87.45 0.25 16
4 03/17/2023 14:21:21 80.47,-129.05 92.25 03/17/2023 14:20:18 80.47,-129.05 92.29 0.09 63
5 03/20/2023 04:06:06 -80.31,-157.31 88.43 03/20/2023 04:06:42 -80.31,-157.24 88.46 1.37 36
6 03/20/2023 04:56:45 80.44, 11.72 91.27 03/20/2023 04:56:02 80.44, 11.77 91.29 0.93 43
7 03/22/2023 18:41:28 -80.32, -15.97 89.51 03/22/2023 18:42:23 -80.32, -16.02 89.54 0.95 55
8 03/22/2023 19:32:07 80.46, 153.05 90.19 03/22/2023 19:31:43 80.45, 152.95 90.22 1.84 24
9 03/25/2023 09:16:51 -80.28, 124.64 90.46 03/25/2023 09:18:03 -80.27, 124.62 90.50 0.52 72

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/13/2023
SNOs_Map_NOAA-21_AQUA_20230313.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/13/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA