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: 1/8/2025
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 01/08/2025 05:27:40 75.65, 100.06 97.77 01/08/2025 05:27:26 75.62, 100.07 97.74 3.60 14
2 01/08/2025 06:17:09 -76.18, -93.91 81.71 01/08/2025 06:18:14 -76.23, -90.52 81.64 90.15 65
3 01/10/2025 07:36:15 -75.56,-111.78 82.63 01/10/2025 07:35:02 -75.49,-112.20 82.69 14.03 73
4 01/10/2025 08:25:37 75.64, 55.66 97.45 01/10/2025 08:25:53 75.66, 55.63 97.48 2.60 16
5 01/12/2025 10:34:12 -75.60,-156.34 82.92 01/12/2025 10:33:28 -75.59,-156.44 82.93 3.25 44
6 01/12/2025 11:23:34 75.69, 11.08 97.16 01/12/2025 11:24:20 75.69, 11.17 97.17 2.54 46
7 01/14/2025 13:32:07 -75.62, 159.19 83.28 01/14/2025 13:31:55 -75.63, 159.13 83.26 2.39 12
8 01/14/2025 14:21:33 75.90, -33.99 97.01 01/14/2025 14:22:43 75.89, -32.70 97.00 35.17 70
9 01/16/2025 15:40:36 75.31, -52.02 96.03 01/16/2025 15:39:27 75.27, -53.85 95.99 51.96 69
10 01/16/2025 16:30:01 -75.64, 114.69 83.65 01/16/2025 16:30:22 -75.66, 114.67 83.63 2.35 21
11 01/18/2025 18:38:34 75.60, -97.28 95.89 01/18/2025 18:37:47 75.59, -97.36 95.89 2.42 47
12 01/18/2025 19:27:54 -75.68, 70.15 84.04 01/18/2025 19:28:49 -75.68, 70.17 84.04 0.45 55
13 01/20/2025 21:36:25 75.61,-141.72 95.44 01/20/2025 21:36:13 75.64,-141.79 95.47 3.38 12

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/8/2025
SNOs_Map_AQUA_NOAA-19_20250108.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 01/08/2025 in txt file.

Historial Predications of SNOs between AQUA and NOAA-19