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: 4/12/2025
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 04/12/2025 22:52:17 75.65,-158.85 66.56 04/12/2025 22:51:25 75.66,-158.88 66.57 1.05 52
2 04/12/2025 23:41:36 -75.72, 8.60 113.38 04/12/2025 23:42:18 -75.71, 8.58 113.39 1.46 42
3 04/15/2025 00:59:56 -75.63, -10.66 114.21 04/15/2025 00:58:43 -75.52, -11.09 114.33 16.96 73
4 04/15/2025 01:49:17 75.72, 156.75 65.87 04/15/2025 01:49:41 75.71, 156.77 65.86 1.17 24
5 04/17/2025 03:56:55 -75.72, -55.10 114.88 04/17/2025 03:56:56 -75.72, -54.97 114.87 3.42 1
6 04/19/2025 06:04:33 75.70, 93.10 64.39 04/19/2025 06:04:18 75.71, 93.20 64.40 3.02 15
7 04/19/2025 06:53:57 -76.01,-100.19 115.33 04/19/2025 06:55:06 -76.03, -98.40 115.26 48.37 69
8 04/21/2025 08:12:08 -75.67,-118.67 116.35 04/21/2025 08:11:34 -75.69,-118.65 116.34 1.63 34
9 04/21/2025 09:01:28 75.72, 48.86 63.69 04/21/2025 09:02:34 75.73, 48.74 63.70 3.47 66
10 04/23/2025 10:19:44 75.69, 29.43 62.98 04/23/2025 10:18:55 75.67, 29.48 62.95 3.11 49
11 04/23/2025 11:09:02 -75.71,-162.95 117.02 04/23/2025 11:09:50 -75.72,-163.08 117.01 3.42 48
12 04/25/2025 12:27:16 -75.65, 177.73 117.75 04/25/2025 12:26:11 -75.66, 177.71 117.74 2.21 65

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/12/2025
SNOs_Map_AQUA_NOAA-19_20250412.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 04/12/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19