Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/19/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/19/2025 06:04:34 75.67, 93.18 64.36 04/19/2025 06:04:19 75.69, 93.14 64.38 2.91 15
2 04/19/2025 06:53:57 -75.94, -99.99 115.40 04/19/2025 06:55:07 -76.01, -98.48 115.29 41.17 70
3 04/21/2025 08:12:10 -75.66,-118.64 116.36 04/21/2025 08:11:35 -75.67,-118.72 116.36 2.42 35
4 04/21/2025 09:01:31 75.74, 48.78 63.71 04/21/2025 09:02:34 75.76, 48.84 63.73 2.37 63
5 04/23/2025 10:19:47 75.65, 29.53 62.94 04/23/2025 10:18:56 75.65, 29.44 62.94 2.52 51
6 04/23/2025 11:09:06 -75.73,-163.03 117.00 04/23/2025 11:09:50 -75.75,-162.98 116.98 2.04 44
7 04/25/2025 12:27:21 -75.63, 177.75 117.76 04/25/2025 12:26:12 -75.65, 177.67 117.75 3.31 69
8 04/25/2025 13:16:42 75.72, -14.85 62.31 04/25/2025 13:17:11 75.70, -14.92 62.30 2.92 29
9 04/27/2025 14:34:48 75.23, -32.92 61.20 04/27/2025 14:33:42 75.16, -35.70 61.07 79.34 66
10 04/27/2025 15:24:15 -75.70, 133.39 118.38 04/27/2025 15:24:27 -75.72, 133.36 118.36 2.32 12
11 04/29/2025 17:31:49 75.69, -78.42 60.97 04/29/2025 17:31:46 75.70, -78.48 60.98 2.28 3
12 05/01/2025 19:39:21 -75.70, 69.71 119.65 05/01/2025 19:39:03 -75.70, 69.75 119.65 1.08 18

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/19/2025
SNOs_Map_AQUA_NOAA-19_20250419.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/19/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19