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: 4/13/2023
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 04/15/2023 07:41:03 -80.48, 151.19 98.98 04/15/2023 07:41:08 -80.48, 151.22 98.99 0.58 5
2 04/15/2023 08:31:13 81.13, -29.25 79.08 04/15/2023 08:29:59 81.31, -29.44 79.17 20.61 74
3 04/17/2023 22:16:25 -80.45, -68.12 99.84 04/17/2023 22:16:36 -80.45, -67.96 99.87 2.89 11
4 04/17/2023 23:07:03 80.60, 101.34 79.79 04/17/2023 23:05:55 80.60, 101.30 79.84 0.71 68
5 04/20/2023 12:51:42 -80.51, 73.82 100.88 04/20/2023 12:51:59 -80.50, 73.75 100.88 1.29 17
6 04/20/2023 13:42:23 80.59,-117.73 78.92 04/20/2023 13:41:20 80.59,-117.65 78.95 1.43 63
7 04/23/2023 03:27:03 -80.49,-145.30 101.73 04/23/2023 03:27:24 -80.49,-145.25 101.75 0.96 21
8 04/23/2023 04:17:41 80.63, 24.15 77.91 04/23/2023 04:16:43 80.63, 23.99 77.97 2.92 58
9 04/25/2023 18:02:24 -80.46, -4.48 102.54 04/25/2023 18:02:48 -80.46, -4.30 102.58 3.19 24

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/13/2023
SNOs_Map_NOAA-21_AQUA_20230414.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/13/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA