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: 3/22/2023
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 03/22/2023 18:41:30 -80.27, -16.55 89.40 03/22/2023 18:42:25 -80.27, -16.47 89.46 1.61 55
2 03/22/2023 19:32:09 80.41, 152.51 90.28 03/22/2023 19:31:45 80.41, 152.57 90.29 1.08 24
3 03/25/2023 09:16:52 -80.26, 124.48 90.43 03/25/2023 09:18:05 -80.26, 124.52 90.49 0.81 73
4 03/25/2023 10:07:30 80.43, -66.16 89.21 03/25/2023 10:07:24 80.43, -66.17 89.21 0.28 6
5 03/28/2023 00:42:52 80.44, 75.11 88.15 03/28/2023 00:43:03 80.43, 74.95 88.16 3.08 11
6 03/28/2023 01:33:33 -80.54,-116.13 92.12 03/28/2023 01:32:25 -80.54,-116.20 92.06 1.39 68
7 03/30/2023 15:18:15 80.41,-144.01 87.16 03/30/2023 15:18:41 80.42,-144.07 87.15 1.12 26
8 03/30/2023 16:08:57 -80.50, 24.43 93.06 03/30/2023 16:08:04 -80.50, 24.48 93.03 0.83 53
9 04/02/2023 05:53:38 80.39, -3.19 86.19 04/02/2023 05:54:18 80.39, -3.23 86.17 0.68 40
10 04/02/2023 06:44:20 -80.48, 165.26 94.02 04/02/2023 06:43:41 -80.48, 165.34 94.01 1.43 39
11 04/04/2023 20:28:59 80.38, 137.89 85.19 04/04/2023 20:29:52 80.38, 137.80 85.17 1.88 53

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/22/2023
SNOs_Map_NOAA-21_AQUA_20230322.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/22/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA