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: 3/20/2023
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 03/20/2023 04:06:06 -80.31,-157.23 88.44 03/20/2023 04:06:42 -80.31,-157.17 88.48 1.08 36
2 03/20/2023 04:56:45 80.45, 11.85 91.24 03/20/2023 04:56:02 80.45, 11.90 91.27 0.88 43
3 03/22/2023 18:41:29 -80.28, -16.45 89.42 03/22/2023 18:42:24 -80.29, -16.35 89.48 1.98 55
4 03/22/2023 19:32:08 80.42, 152.61 90.26 03/22/2023 19:31:44 80.42, 152.67 90.27 1.30 24
5 03/25/2023 09:16:52 -80.27, 124.59 90.45 03/25/2023 09:18:05 -80.27, 124.65 90.51 1.25 73
6 03/25/2023 10:07:31 80.41, -66.38 89.24 03/25/2023 10:07:25 80.41, -66.37 89.25 0.19 6
7 03/28/2023 00:42:52 80.44, 75.22 88.13 03/28/2023 00:43:03 80.44, 75.08 88.14 2.70 11
8 03/28/2023 01:33:34 -80.53,-116.33 92.09 03/28/2023 01:32:26 -80.53,-116.38 92.03 0.88 68
9 03/30/2023 15:18:16 80.40,-144.21 87.19 03/30/2023 15:18:42 80.40,-144.24 87.18 0.67 26
10 03/30/2023 16:08:58 -80.49, 24.24 93.02 03/30/2023 16:08:05 -80.49, 24.31 93.00 1.35 53
11 04/02/2023 05:53:38 80.37, -3.38 86.22 04/02/2023 05:54:18 80.37, -3.39 86.20 0.33 40

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/20/2023
SNOs_Map_NOAA-21_AQUA_20230320.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/20/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA