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: 3/9/2023
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 03/09/2023 16:53:47 80.32,-169.05 95.74 03/09/2023 16:54:12 80.32,-169.14 95.73 1.68 25
2 03/09/2023 17:44:28 -80.43, -0.33 84.53 03/09/2023 17:43:34 -80.43, -0.39 84.48 1.13 54
3 03/12/2023 07:29:14 80.23, -28.98 94.89 03/12/2023 07:30:02 80.23, -28.87 94.84 2.13 48
4 03/12/2023 08:19:54 -80.37, 140.05 85.43 03/12/2023 08:19:23 -80.38, 140.20 85.44 2.79 31
5 03/14/2023 22:04:36 80.26, 112.53 93.79 03/14/2023 22:05:45 80.26, 112.44 93.75 1.61 69
6 03/14/2023 22:55:16 -80.40, -78.42 86.54 03/14/2023 22:55:06 -80.40, -78.47 86.52 0.92 10
7 03/17/2023 13:30:41 -80.34, 62.00 87.46 03/17/2023 13:30:48 -80.34, 62.05 87.47 0.78 7
8 03/17/2023 14:21:20 80.48,-128.96 92.23 03/17/2023 14:20:08 80.48,-128.95 92.28 0.27 72
9 03/20/2023 04:06:03 -80.32,-157.07 88.47 03/20/2023 04:06:24 -80.33,-157.00 88.49 1.26 21
10 03/20/2023 04:56:41 80.48, 12.27 91.17 03/20/2023 04:55:43 80.48, 12.28 91.21 0.23 58
11 03/22/2023 18:41:24 -80.35, -15.64 89.56 03/22/2023 18:41:56 -80.35, -15.62 89.59 0.64 32

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/9/2023
SNOs_Map_NOAA-21_AQUA_20230309.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/09/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA