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: 9/7/2023
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 09/07/2023 17:29:50 -80.90, 10.57 96.45 09/07/2023 17:30:14 -80.90, 10.58 96.47 0.31 24
2 09/07/2023 18:20:32 80.95, 178.92 83.40 09/07/2023 18:19:36 80.94, 178.83 83.45 1.66 56
3 09/10/2023 07:14:31 80.88, -15.93 84.52 09/10/2023 07:15:22 80.88, -15.96 84.49 0.57 51
4 09/10/2023 08:05:14 -80.92, 152.13 95.59 09/10/2023 08:04:45 -80.92, 152.25 95.58 2.00 29
5 09/12/2023 21:49:55 80.92, 125.93 85.36 09/12/2023 21:49:52 80.92, 126.06 85.34 2.52 3
6 09/15/2023 11:34:37 -80.90, 99.46 93.67 09/15/2023 11:35:00 -80.90, 99.55 93.70 1.59 23
7 09/15/2023 12:25:18 80.96, -91.89 86.15 09/15/2023 12:24:21 80.97, -91.90 86.19 0.34 57
8 09/18/2023 01:19:17 80.91, 73.47 87.25 09/18/2023 01:20:05 80.91, 73.38 87.24 1.63 48
9 09/18/2023 02:10:00 -80.95,-118.40 92.86 09/18/2023 02:09:28 -80.95,-118.40 92.84 0.06 32
10 09/20/2023 15:03:59 -80.89, 46.95 91.75 09/20/2023 15:05:11 -80.89, 46.91 91.79 0.59 72

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 9/7/2023
SNOs_Map_NOAA-21_AQUA_20230907.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 09/07/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA